Grizzly Drill G0517g User Manual

MODEL G0517  
MILL/DRILL  
INSTRUCTION MANUAL  
COPYRIGHT © MAY, 2006 BY GRIZZLY INDUSTRIAL, INC.  
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE  
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.  
#TR8234 PRINTED IN CHINA.  
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Table of Contents  
INTRODUCTION............................................................................................................................... 2  
Foreword .................................................................................................................................... 2  
Contact Info................................................................................................................................ 2  
Machine Data Sheet................................................................................................................... 3  
Identification ............................................................................................................................... 5  
SECTION 1: SAFETY....................................................................................................................... 6  
Safety Instructions for Machinery............................................................................................... 6  
Additional Safety for Mill/Drills.................................................................................................... 8  
SECTION 2: CIRCUIT REQUIREMENTS ........................................................................................ 9  
Operation.................................................................................................................................... 9  
SECTION 3: SET UP...................................................................................................................... 10  
Items Needed for Set Up ......................................................................................................... 10  
Unpacking ................................................................................................................................ 10  
Inventory................................................................................................................................... 10  
Clean Up .................................................................................................................................. 11  
Site Considerations.................................................................................................................. 11  
Assembly.................................................................................................................................. 12  
Test Run................................................................................................................................... 14  
SECTION 4: OPERATIONS ........................................................................................................... 15  
Head/Quill Travel ..................................................................................................................... 15  
Table Travel ............................................................................................................................. 15  
Installing/Removing Morse Taper Sleeves............................................................................... 16  
Installing/Removing Drawbar Tooling ...................................................................................... 17  
Installing Drill Chuck................................................................................................................. 18  
Changing Speeds..................................................................................................................... 18  
Drilling ...................................................................................................................................... 19  
Drilling Speeds......................................................................................................................... 20  
Milling Speed............................................................................................................................ 21  
SECTION 5: ACCESSORIES......................................................................................................... 22  
SECTION 6: MAINTENANCE ........................................................................................................ 24  
Schedule .................................................................................................................................. 24  
Unpainted Cast Iron ................................................................................................................. 24  
Lubrication................................................................................................................................ 24  
Adjusting Gibs.......................................................................................................................... 25  
SECTION 7: SERVICE ................................................................................................................... 26  
About Service........................................................................................................................... 26  
Troubleshooting........................................................................................................................ 26  
Electrical Components ............................................................................................................. 28  
Wiring Diagram ........................................................................................................................ 28  
Stand/Base Parts Breakdown .................................................................................................. 29  
Stand/Base Parts List............................................................................................................... 30  
Headstock Parts Breakdown.................................................................................................... 31  
Headstock Parts List ................................................................................................................ 32  
WARRANTY AND RETURNS........................................................................................................ 33  
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INTRODUCTION  
Foreword  
Contact Info  
We are proud to offer the Model G0517 Mill/Drill.  
This machine is part of a growing Grizzly family of  
fine woodworking and metalworking machinery.  
When used according to the guidelines set forth in  
this manual, you can expect years of trouble-free,  
enjoyable operation and proof of Grizzly’s com-  
mitment to customer satisfaction.  
If you have any comments regarding this manual,  
please write to us at the address below:  
Grizzly Industrial, Inc.  
Technical Documentation Manager  
P.O. Box 2069  
C
/
O
Bellingham, WA 98227-2069  
We are pleased to provide this manual with  
the Model G0517. It was written to guide you  
through assembly, review safety considerations,  
and cover general operating procedures. It repre-  
sents our effort to produce the best documenta-  
tion possible.  
We stand behind our machines. If you have any  
service questions or parts requests, please call or  
write us at the location listed below.  
Grizzly Industrial, Inc.  
1203 Lycoming Mall Circle  
Muncy, PA 17756  
Phone: (570) 546-9663  
Fax: (800) 438-5901  
The specifications, drawings, and photographs  
illustrated in this manual represent the Model  
G0517 as supplied when the manual was pre-  
pared. However, owing to Grizzly’s policy of con-  
tinuous improvement, changes may be made at  
any time with no obligation on the part of Grizzly.  
For your convenience, we always keep current  
Grizzly manuals available on our website at www.  
grizzly.com. Any updates to your machine will be  
reflected in these manuals as soon as they are  
complete. Visit our site often to check for the lat-  
est updates to this manual!  
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Machine Data Sheet  
MACHINE DATA  
SHEET  
Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901  
MODEL G0517 MILL/DRILL W/ STAND  
Product Dimensions:  
Weight.............................................................................................................................................................. 331 lbs.  
Length/Width/Height...........................................................................................................29-1/2 x 27-1/8 x 77-5/8 in.  
Foot Print (Length/Width)................................................................................................................. 17-3/4 x 14-1/2 in.  
Shipping Dimensions:  
Carton #1  
Type.................................................................................................................................................Wood Crate  
Content..................................................................................................................................................Machine  
Weight.................................................................................................................................................... 330 lbs.  
Length/Width/Height................................................................................................................... 27 x 23 x 23 in.  
Carton #2  
Type................................................................................................................................................... Cardboard  
Content...................................................................................................................................................... Stand  
Weight...................................................................................................................................................... 77 lbs.  
Length/Width/Height................................................................................................................... 37 x 20 x 16 in.  
Electrical:  
Switch.................................................................................................................................................................Toggle  
Switch Voltage...................................................................................................................................................... 110V  
Cord Length............................................................................................................................................................ 6 ft.  
Cord Gauge....................................................................................................................................................18 gauge  
Recommended Breaker Size............................................................................................................................ 15 amp  
Plug.........................................................................................................................................................................Yes  
Motors:  
Main  
Type.................................................................................................................. TEFC Capacitor Start Induction  
Horsepower..............................................................................................................................................1/2 HP  
Voltage........................................................................................................................................................110V  
Prewired......................................................................................................................................................110V  
Phase........................................................................................................................................................Single  
Amps............................................................................................................................................................8.5A  
Speed.................................................................................................................................................1725 RPM  
Cycle..........................................................................................................................................................60 Hz  
Number Of Speeds........................................................................................................................................... 1  
Power Transfer ............................................................................................................................... V-Belt Drive  
Bearings........................................................................................................Shielded, Permanently Lubricated  
The information contained herein is deemed accurate as of 5/12/2006 and represents our most recent product specifications.  
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.  
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Main Specifications:  
Operation Info  
Spindle Travel........................................................................................................................................ 3-1/8 in.  
Swing................................................................................................................................................... 14-1/2 in.  
Longitudinal Table Travel.......................................................................................................................9-1/4 in.  
Cross Table Travel.................................................................................................................................5-3/4 in.  
Head Swivel.......................................................................................................................................... 360 deg.  
Max. Dist Spindle To Column.................................................................................................................7-1/4 in.  
Max. Dist Spindle To Table........................................................................................................................ 14 in.  
Drilling Cap For Cast Iron..........................................................................................................................5/8 in.  
Drilling Cap For Steel................................................................................................................................ 5/8 in.  
No. Of Vert. Spindle Speeds...........................................................................................................................12  
Range Of Vert. Spindle Speeds.....300, 400, 540, 720, 900, 1040, 1500, 1740, 2100, 2260, 3100, 3840 RPM  
Quill Dia..................................................................................................................................................1-7/8 in.  
Table Info  
Table Length........................................................................................................................................ 16-1/2 in.  
Table Width............................................................................................................................................6-1/8 in.  
Table Thickness.....................................................................................................................................1-1/8 in.  
No. Of T Slots....................................................................................................................................................2  
T Slots Width.............................................................................................................................................1/2 in.  
T Slots Height............................................................................................................................................5/8 in.  
T Slots Centers...................................................................................................................................... 3-3/8 in.  
Stud Size...................................................................................................................................................1/2 in.  
Lead Screw Info  
Lead Screw Diameter............................................................................................................................0.740 in.  
Lead Screw TPI.................................................................................................................................................6  
Lead Screw Length.................................................................................................................................... 23 in.  
Construction  
Spindle Housing Const.........................................................................................................................Cast Iron  
Table Const............................................................................................................. Precision Ground Cast Iron  
Head Const...........................................................................................................................................Cast Iron  
Column Const.......................................................................................................................................Cast Iron  
Base Const.............................................................................................................. Precision Ground Cast Iron  
Stand Const...................................................................................................................................Welded Steel  
Paint........................................................................................................................................................Enamel  
Other  
Collars Calibrated..................................................................................................................................0.001 in.  
Column Dia............................................................................................................................................ 2-7/8 in.  
Mobile Base..............................................................................................................................................G8683  
Spindle Info  
Spindle Taper.............................................................................................................................................MT#3  
End Milling Cap......................................................................................................................................... 1/4 in.  
Face Milling Cap........................................................................................................................................3/4 in.  
Draw Bar Diameter...................................................................................................................................12 mm  
Draw Bar TPI..................................................................................................................................... M12 - 1.75  
Draw Bar Length.................................................................................................................................. 11-7/8 in.  
Spindle Bearings..............................................................................................................................Ball Bearing  
Other Specifications:  
ISO Factory ...................................................................................................................................................ISO 9001  
Country Of Origin ................................................................................................................................................China  
Warranty ............................................................................................................................................................ 1 Year  
Serial Number Location ...................................................................................................... ID Label on Head Casting  
Assembly Time .......................................................................................................................................... 1-1/2 hours  
The information contained herein is deemed accurate as of 5/12/2006 and represents our most recent product specifications.  
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased.  
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Identification  
A
B
C
K
O
D
L
M
N
P
E
F
Q
G
H
I
J
A. ON/OFF Switch w/Safety Key  
B. Belt Tension Handle  
C. Belt Tension Locks  
D. Headstock Clamp Handle  
E. Head Elevation Crank (Z Axis, Major)  
F. Column Lock  
G. Longitudinal Handwheels (X Axis)  
H. Splash Tray  
I. Cross Feed Handwheel (Y Axis)  
J. Cabinet Stand  
K. Quill Lock  
L. Quill  
M. Arbor  
N. Drill Chuck  
O. Downfeed Handle (Z Axis, Minor)  
P. Vise  
Q. Milling Table  
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SECTION 1: SAFETY  
For Your Own Safety, Read Instruction  
Manual Before Operating this Machine  
The purpose of safety symbols is to attract your attention to possible hazardous conditions. This  
manual uses a series of symbols and signal words which are intended to convey the level of  
importance of the safety messages. The progression of symbols is described below. Remember  
that safety messages by themselves do not eliminate danger and are not a substitute for proper  
accident prevention measures.  
Indicates an imminently hazardous situation which, if not avoided,  
WILL result in death or serious injury.  
Indicates a potentially hazardous situation which, if not avoided,  
COULD result in death or serious injury.  
Indicates a potentially hazardous situation which, if not avoided,  
MAY result in minor or moderate injury. It may also be used to alert  
against unsafe practices.  
This symbol is used to alert the user to useful information about  
proper operation of the machine.  
NOTICE  
Safety Instructions for Machinery  
1. READ THROUGH THE ENTIRE MANUAL  
BEFORE STARTING MACHINERY.  
Machinery presents serious injury hazards  
to untrained users.  
4. ALWAYS USE HEARING PROTECTION  
WHEN OPERATING MACHINERY.  
Machinery noise can cause permanent  
hearing damage.  
5. WEAR PROPER APPAREL. DO NOT  
wear loose clothing, gloves, neckties, rings,  
or jewelry which may get caught in moving  
parts. Wear protective hair covering to con-  
tain long hair and wear non-slip footwear.  
2. ALWAYS USE ANSI APPROVED  
SAFETY GLASSES WHEN OPERATING  
MACHINERY. Everyday eyeglasses only  
have impact resistant lenses—they are  
NOT safety glasses.  
6. NEVER OPERATE MACHINERY WHEN  
TIRED, OR UNDER THE INFLUENCE OF  
DRUGS OR ALCOHOL. Be mentally alert  
at all times when running machinery.  
3. ALWAYS WEAR A NIOSH APPROVED  
RESPIRATOR WHEN OPERATING  
MACHINERY THAT PRODUCES DUST.  
Wood dust is a carcinogen and can cause  
cancer and severe respiratory illnesses.  
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Safety Instructions for Machinery  
7. ONLY ALLOW TRAINED AND PROP-  
17. REMOVE ADJUSTING KEYS AND  
ERLY SUPERVISED PERSONNEL TO  
OPERATE MACHINERY. Make sure oper-  
ation instructions are safe and clearly  
understood.  
WRENCHES. Make a habit of checking for  
keys and adjusting wrenches before turn-  
ing machinery ON.  
18. CHECK FOR DAMAGED PARTS  
BEFORE USING MACHINERY. Check  
for binding and alignment of parts, broken  
parts, part mounting, loose bolts, and any  
other conditions that may affect machine  
operation. Repair or replace damaged  
parts.  
8. KEEP CHILDREN AND VISITORS AWAY.  
Keep all children and visitors a safe dis-  
tance from the work area.  
9. MAKE WORKSHOP CHILD PROOF. Use  
padlocks, master switches, and remove  
start switch keys.  
19. USE RECOMMENDED ACCESSORIES.  
Refer to the instruction manual for recom-  
mended accessories. The use of improper  
accessories may cause risk of injury.  
10. NEVER LEAVE WHEN MACHINE IS  
RUNNING. Turn power OFF and allow all  
moving parts to come to a complete stop  
before leaving machine unattended.  
20. DO NOT FORCE MACHINERY. Work at  
the speed for which the machine or acces-  
sory was designed.  
11. DO NOT USE IN DANGEROUS  
ENVIRONMENTS. DO NOT use machin-  
ery in damp, wet locations, or where any  
flammable or noxious fumes may exist.  
21. SECURE WORKPIECE. Use clamps or  
a vise to hold the workpiece when practi-  
cal. A secured workpiece protects your  
hands and frees both hands to operate the  
machine.  
12. KEEP WORK AREA CLEAN AND WELL  
LIT. Clutter and dark shadows may cause  
accidents.  
22. DO NOT OVERREACH. Keep proper foot-  
13. USE A GROUNDED EXTENSION CORD  
RATEDFORTHEMACHINEAMPERAGE.  
Undersized cords overheat and lose power.  
Replace extension cords if they become  
damaged. DO NOT use extension cords  
for 220V machinery.  
ing and balance at all times.  
23. MANY MACHINES WILL EJECT  
WORKPIECE TOWARD OPERATOR.  
Know and avoid conditions that cause the  
workpiece to "kickback."  
14. ALWAYS DISCONNECT FROM POWER  
24. ALWAYS LOCK MOBILE BASES  
(IF USED) BEFORE OPERATING  
MACHINERY.  
SOURCE  
BEFORE  
SERVICING  
MACHINERY. Make sure switch is in OFF  
position before reconnecting.  
25. BE AWARE THAT CERTAIN WOODS  
MAY CAUSE AN ALLERGIC REACTION  
in people and animals, especially when  
exposed to fine dust. Make sure you  
know what type of wood dust you will be  
exposed to and always wear an approved  
respirator.  
15. MAINTAIN MACHINERY WITH CARE.  
Keep blades sharp and clean for best and  
safest performance. Follow instructions for  
lubricating and changing accessories.  
16. MAKE SURE GUARDS ARE IN PLACE  
AND WORK CORRECTLY BEFORE  
USING MACHINERY.  
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Additional Safety for Mill/Drills  
1. EYE/FACE/HAND PROTECTION. Wear  
8. DAMAGED TOOLS. Never use cutting  
tools in poor condition. Dull or damaged  
cutting tools are hard to control and may  
cause serious injury.  
safety glasses or face shield when using  
this machine. Always keep hands and fin-  
gers away from cutting tool. DO NOT wear  
gloves when operating the machine.  
9. OPERATION. Never start the machine  
with the cutting tool pressed against the  
workpiece. Feed the cutting tool evenly into  
the workpiece. Back the drill bit out of deep  
holes to clear chips when drilling.  
2. SECURING BIT. Properly tighten the cut-  
ting tool before using this machine.  
3. BE ATTENTIVE. DO NOT leave machine  
running unattended for any reason.  
10. AVOIDING ENTANGLEMENT. When  
operating machine, keep loose clothing  
articles such as sleeves, belts or jewelry  
items away from the spindle and DO NOT  
wear gloves.  
4. ADJUSTING KEYS AND WRENCHES.  
Remove all adjusting keys and wrenches  
before starting machine.  
5. WORKHOLDING.Beforestarting machine,  
be certain the workpiece has been properly  
clamped to the table. Position work so you  
avoid drilling into the table. NEVER hold  
the workpiece by hand during operation.  
11. OPERATING SPEED. Always operate your  
mill/drill at speeds that are appropriate for  
the bit size and the workpiece material.  
12. MAINTENANCE/SPEED  
CHANGES.  
Never perform maintenance or speed  
changes with the machine connected to  
power.  
6. HEADSTOCK LOCK. Make sure the head-  
stock lock is tightened before starting the  
machine.  
13. EXPERIENCING DIFFICULTIES. If at any  
time you are experiencing difficulties per-  
forming the intended operation, stop using  
the machine! Contact our Tech Support at  
(570) 546-9663.  
7. SURFACE/WORKPIECE PREP. Clear the  
table of all objects (tools, scrap wood, etc.)  
before starting machine. Unless a suitable  
support is used, DO NOT drill material that  
does not have a flat surface.  
No list of safety guidelines can be complete.  
Every shop environment is different. Always  
consider safety first, as it applies to your  
individual working conditions. Use this and  
other machinery with caution and respect.  
Failure to do so could result in serious per-  
sonal injury, damage to equipment, or poor  
work results.  
Like all machines there is danger associated  
with this machine. Accidents are frequently  
caused by lack of familiarity or failure to pay  
attention. Use this machine with respect  
and caution to lessen the possibility of  
operator injury. If normal safety precautions  
are overlooked or ignored, serious personal  
injury may occur.  
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SECTION 2: CIRCUIT REQUIREMENTS  
Operation  
Electrocution or fire could  
result if this machine is  
not grounded correctly or  
if your electrical configu-  
Serious personal injury could occur if you  
ration does not comply  
connect the machine to the power source  
with local and state codes.  
before you have completed the set up pro-  
Ensure compliance by  
cess. DO NOT connect the machine to the  
checking with a qualified  
power source until instructed to do so.  
electrician!  
Amperage Draw  
The Model G0517 motor draws the following  
amps under maximum load:  
Motor Draw...........................................8.5 Amps  
Circuit Recommendations  
We recommend using a dedicated circuit for this  
machine. You MUST connect your machine to  
a grounded circuit that is at least rated for the  
amperage given below. Never replace a circuit  
breaker on an existing circuit with one of higher  
amperage without consulting a qualified electri-  
cian to ensure compliance with wiring codes. If  
you are unsure about the wiring codes in your  
area or you plan to connect your machine to a  
This machine must have a ground prong in  
the plug to help ensure that it is grounded.  
DO NOT remove ground prong from plug  
to fit into a two-pronged outlet! If the plug  
will not fit the outlet, have the proper outlet  
installed by a qualified electrician.  
shared circuit, consult a qualified electrician.  
110V Circuit...........................................15 Amps  
Plug/Receptacle Type  
Included Plug Type........................... NEMA 5-15  
Extension Cords  
We do not recommend the use of extension  
cords, but if you find it absolutely necessary:  
Use at least a 16 gauge cord that does not  
exceed 50 feet in length!  
The extension cord must also contain a  
ground wire and plug pin.  
A qualified electrician MUST size cords over  
50 feet long to prevent motor damage.  
Figure 1. Typical 5-15 plug and receptacle.  
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SECTION 3: SET UP  
Inventory  
This machine presents  
serious injury hazards  
to untrained users. Read  
through this entire manu-  
al to become familiar with  
the controls and opera-  
tions before starting the  
machine!  
After all the parts have been removed from the  
two boxes, you should have the following items:  
Description  
Qty  
A. Stand.......................................................... 1  
B. Base Assembly........................................... 1  
C. Headstock .................................................. 1  
D. Splash Tray ................................................ 1  
E. T-Bolts and Washers.................................. 2  
F. Milling Vise w/Handle................................. 1  
G. Downfeed Handle Shafts w/Ball Knobs ..... 3  
H. Handwheel Handles ................................... 3  
I. Drill Chuck Arbor........................................ 1  
J. Drawbar M12-1.75...................................... 1  
K. MT #2/#3 & MT#1/#2 Sleeves ..........1 Each  
L. Wrenches and Drift Key ....................1 Each  
M. Mounting Bolts, Washers, Nuts.........4 Each  
N. Drill Chuck & Key ..............................1 Each  
Items Needed for  
Set Up  
The following items are needed to complete the  
set up process, but are not included with your  
machine:  
Description  
Qty  
Degreaser...........................................Varies  
Throw-Away Rags..............................Varies  
Wrench/Socket 17mm................................ 1  
Wrench/Socket 19mm................................ 1  
Flat Head Screwdriver................................ 1  
Another Person for Lifting Help.................. 1  
A
B
C
Unpacking  
D
Figure 2. Main parts inventory.  
The Model G0517 was carefully packed when it  
left our warehouse. If you discover the machine  
is damaged after you have signed for delivery,  
please immediately call Customer Service at  
(570) 546-9663 for advice.  
E
F
H
G
Save the containers and all packing materials for  
possible inspection by the carrier or its agent.  
Otherwise, filing a freight claim can be difficult.  
K
I
J
When you are completely satisfied with the con-  
dition of your shipment, you should inventory the  
contents.  
M
N
L
Figure 3. Component inventory.  
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Clean Up  
Site Considerations  
The unpainted surfaces are coated with a waxy  
oil to protect them from corrosion during ship-  
ment. Remove this protective coating with a sol-  
vent cleaner or citrus-based degreaser such as  
Grizzly’s G7895 Degreaser.  
Floor Load  
Refer to the Machine Data Sheet for the weight  
and footprint specifications of your machine.  
Some residential floors may require additional  
reinforcement to support the machine, workpiece,  
and operator.  
Some parts may need to be removed before they  
can be thoroughly cleaned.  
Minimum Working Clearances  
For optimum performance from your machine,  
make sure you clean all moving parts or slid-  
ing contact surfaces that are coated.  
Consider existing and anticipated needs, size of  
material to be processed through each machine,  
and space for auxiliary stands, work tables or  
other machinery when establishing a location for  
your new machine. See Figure 4 for the minimum  
working clearances.  
Avoid chlorine-based solvents, such as acetone  
or brake parts cleaner, as they may damage  
painted surfaces should they come in contact.  
Always follow the manufacturer’s instructions  
when using any type of cleaning product.  
 
Gasoline and petroleum  
products have low flash  
points and could cause  
an explosion or fire if  
used to clean machinery.  
DO NOT use gasoline or  
petroleum products to  
clean the machinery.  
�  
�  
�  
Figure 4. Overhead view of minimum working  
clearances.  
Many of the solvents  
commonly used to clean  
machinery can be toxic  
when inhaled or ingest-  
ed. Lack of ventilation  
while using these sol-  
vents could cause seri-  
ous personal health risks  
or fire. Take precautions  
from this hazard by only  
using cleaning solvents  
in a well ventilated area.  
Unsupervised children and  
visitors inside your shop  
could cause serious per-  
sonal injury to themselves.  
Lock all entrances to the  
shop when you are away and  
DO NOT allow unsupervised  
children or visitors in your  
shop at any time!  
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To assemble the mill/drill:  
Assembly  
1. Mount the stand to the floor in your desired  
location.  
Before assembling your new mill/drill, deter-  
mine if you will bolt your stand to the floor or  
use machine mounts. Machine mounts, shown  
in Figure 5, give the advantage of fast leveling  
and vibration reduction. For the Model G0517,  
we recommend using four Grizzly Model G7159  
machine mounts.  
2. Place the splash tray on top of the stand, as  
shown in Figure 8, and align the mounting  
holes.  
Note: Take care to install the splash tray in  
the same orientation as shown in Figure 8.  
Installing the splash tray backwards will limit  
column movement.  
Rear  
Front  
Figure 5. Machine mount example.  
Bolting the machine to the floor is the strongest  
option, but also the most permanent.  
Figure 8. Splash tray placed on the stand in the  
correct orientation.  
Lag shield anchors with lag bolts (Figure 6) and  
anchor studs (Figure 7) are two popular methods  
for anchoring an object to a concrete floor.  
3. With the help of an assistant, place the base  
assembly on top of the splash tray and align  
the mounting holes.  
4. Fasten the base assembly to the stand with  
the mounting bolts, flat washers, and hex  
nuts provided (see Figure 9).  
Figure 6. Typical lag shield anchor and lag bolt.  
Figure 9. Base assembly attached to stand.  
Figure 7. Typical anchor stud.  
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5. With the help of an assistant, place the mill/  
drill headstock onto the column, as shown in  
Figure 10.  
8. Thread the ball knobs onto one end of the  
downfeed handle shafts (the knobs go on the  
end of the shaft with the shorter threads).  
9. Thread the downfeed handle shaft assem-  
blies into the pinion hub (Figure 13).  
Pinion Hub  
Figure 10. Headstock installed on base column.  
6. Center the headstock over the table and  
tighten the lock handle shown in Figure 11.  
Figure 13. Downfeed handles installed.  
Congratulations, your mill/drill is now assembled.  
For further information about installing the drill  
chuck or spindle sleeves, refer to the Operations  
section after performing the Test Run.  
Lock Handle  
Figure 11. Securing headstock to column.  
7. Thread the handwheel handles into the  
handwheels, as shown in Figure 12.  
Figure 12. Installing handwheel handles.  
-13-  
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Test Run  
Wear safety glasses  
whenever starting or  
using machine. Failure  
to comply may result in  
serious personal injury.  
The purpose of a test run is to make sure your  
machine and its safety components are function-  
ing correctly. The machine should remain discon-  
nected from power until instructed otherwise.  
To test run the machine:  
1. Loosen the lock knobs on both sides (Figure  
14), tighten the V-belts by pulling and holding  
tension on the belt tension lever, then tighten  
the lock knobs.  
Keep loose clothing  
rolled up and out of the  
way of machinery and  
keep hair pulled back.  
Belt Tension  
4. Connect the drill press to the power source.  
Lever  
Lock Knob  
5. Turn the machine ON. The mill/drill should  
run smoothly, with little or no vibration or rub-  
bing noises.  
—If you notice anything unusual about the  
operation, turn the machine OFF, discon-  
nect power, and investigate/correct the  
problem before operating further.  
—If you cannot easily locate the source of a  
potential problem, refer to Troubleshooting  
on Page 26 or contact our Technical  
Support at (570) 546-9663.  
Figure 14. Using the belt tension lever to  
tighten/loosen the belts.  
2. Clear all tools and other components away  
from the mill/drill, and ensure that the belt  
cover is closed.  
6. Remove the switch key (yellow portion of the  
main switch), and try to turn the switch ON.  
—If the machine does NOT turn ON with the  
key removed, then the safety feature is  
working as intended.  
3. Make sure you are familiar with the machine  
safety and controls.  
—If the machine turns ON with the key  
removed, then the safety feature is mal-  
functioning. Disconnect power to the  
machine and contact Tech Support imme-  
diately.  
-14-  
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SECTION 4: OPERATIONS  
Table Travel  
NOTICE  
If you have never used this type of machine  
or equipment before, WE STRONGLY REC-  
OMMEND that you read books, trade maga-  
zines, or get formal training before begin-  
ning any projects. Regardless of the con-  
tent in this section, Grizzly Industrial will  
not be held liable for accidents caused by  
lack of training.  
The mill/drill table can be moved in the X and Y  
axis.  
Longitudinal Feed  
The longitudinal feed (X-axis) is moved by either  
handwheel (Figure 17) at the end of the table.  
One complete handwheel revolution moves the  
table 0.167". The longitudinal feed can be locked  
in position by locks located on the front of the  
table.  
Head/Quill Travel  
Handwheels  
The headstock can be raised/lowered with the  
elevation handle and column lock for Z-axis  
movement (Figure 15). The quill can be raised/  
lowered with the downfeed handles and locked in  
place with the quill lock (Figure 16).  
Longitudinal  
Table Locks  
Figure 17. Longitudinal feed controls.  
Cross Feed  
The cross feed (Y-axis) is moved with the  
handwheel on the front of the table base (Figure  
18). One complete revolution of the handwheel  
moves the cross feed table 0.167". The cross feed  
can be locked into position with the table locks.  
Column  
Lock  
Elevation Handle  
Figure 15. Headstock elevation controls.  
Cross Feed  
Cross Feed  
Handwheel  
Table Locks  
Downfeed  
Handle  
Quill Lock  
Figure 16. Quill controls.  
Figure 18. Cross feed controls.  
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To remove a sleeve:  
Installing/Removing  
Morse Taper Sleeves  
1. Lower the quill with the downfeed handle  
and lock it in place with the quill lock (Figure  
21).  
The Model G0517 includes an MT#1/#2 sleeve  
and an MT#2/#3 sleeve. Always DISCONNECT  
MACHINE FROM POWER when installing or  
removing tooling.  
Quill Lock  
To install a sleeve:  
1. Make sure the spindle and sleeve tapers are  
clean and free of any debris or grease.  
2. Insert the sleeve into the spindle with the  
tang side up (Figure 19) and rotate with  
upward pressure until it fits into place.  
Figure 21. Location of quill lock.  
2. Insert the drift key into the quill slot as shown  
in Figure 22.  
Drift Key  
Figure 19. Installing a morse taper sleeve.  
3. Using a rubber mallet or brass hammer (do  
not use steel), tap the sleeve up into the  
spindle to lock it in place (Figure 20).  
Figure 22. Drift key inserted in quill slot.  
3. Hold the sleeve with one hand and gently  
tap the drift key with a hammer to knock the  
sleeve out.  
Figure 20. Tapping the sleeve into the spindle.  
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4. Hand tighten the hex nut and flat washer on  
the drawbar threads that project out of the  
spindle pulley, as shown in Figure 25.  
Installing/Removing  
Drawbar Tooling  
The Model G0517 includes an M12-1.75 drawbar.  
Use the drawbar to connect the included drill  
chuck arbor or an aftermarket end mill holder.  
See Page 23 for recommended end mill holders.  
Always DISCONNECT MACHINE FROM POWER  
when installing or removing tooling.  
Figure 25. Tightening nut on drawbar.  
5. Snug the drawbar hex nut down 12 a turn.  
To remove the drawbar and tooling:  
To install the drawbar with attached tooling:  
1. Make sure the spindle and tooling tapers are  
clean and free of any debris or grease.  
1. Loosen the drawbar hex nut and unthread it  
to the top of the drawbar without removing it  
(Figure 26).  
2. Make sure the drawbar is firmly threaded into  
the tooling (Figure 23).  
Figure 23. Drawbar threaded into the included  
Figure 26. Nut unthreaded to top of drawbar.  
drill chuck arbor.  
2. Using a brass hammer, tap the drawbar from  
the top, as shown in Figure 27, with light  
blows until the tooling and spindle tapers  
release.  
3. Insert the drawbar into the spindle and lodge  
the tooling and spindle tapers together, as  
shown in Figure 24.  
Figure 27. Tapping drawbar with hammer.  
Figure 24. Inserting tooling into spindle.  
3. Hold the tooling with one hand and remove  
the drawbar hex nut with the other hand.  
4. Remove the drawbar and tooling assembly  
from the spindle.  
-17-  
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Installing Drill Chuck  
Changing Speeds  
Belt positions on the pulleys govern the spindle  
speed. A chart under the belt cover shows the  
belt positions needed for each available speed.  
The drill chuck fits on the arbor with a taper fit.  
To install the drill chuck:  
To change speeds:  
1. UNPLUG THE MILL/DRILL!  
1. UNPLUG THE MILL/DRILL!  
2. Prepare the mating surfaces on the arbor  
taper and the chuck by cleaning them thor-  
oughly.  
2. Loosen the lock knobs on each side of the  
headstock (Figure 29), and use the belt ten-  
sion lever to take tension off of the V-belts.  
3. Retract the chuck jaws all the way inside of  
the chuck.  
Belt Tension  
Lever  
4. Push the chuck onto the arbor taper, and  
using a wood block and hammer or mallet as  
shown in Figure 28, hit the chuck once with  
moderate force to secure it on the arbor.  
Note: Hitting the chuck directly with a steel  
hammer may damage the chuck, making it  
unsafe to use.  
Lock Knob  
Figure 29. Loosening lock knob.  
3. Find your desired speed on the speed chart  
(Figure 30) and move the V-belts to the indi-  
cated positions in the pulley grooves.  
Figure 28. Seating the chuck on the arbor.  
Figure 30. Speed chart.  
4. Use the belt tension handle to tighten the V-  
belts, then tighten the lock knob and close the  
belt cover.  
-18-  
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SOFT MATERIAL: The softer the material, the  
faster the spindle may turn. However, plastics can  
melt at too high of a spindle speed.  
Drilling  
The basic operation when drilling is lining up your  
drill bit with the intended hole location, clamping  
the workpiece to the table, turning the mill/drill  
ON, and using the downfeed handles to move the  
spinning drill bit into the workpiece.  
LUBRICANT: Use some form of lubricant on  
all materials except wood or cast iron. Refer to  
Lubrication Suggestions on Page 20 to find the  
correct lubrication for your application.  
DRILLING ACCURACY: To prevent drill bit wan-  
dering and ensure accurate placement of holes,  
mark the hole location with a center punch before  
drilling. Also consider using a center-point drill to  
start the hole.  
For safe operation and optimum results, it  
is very important to follow these guidelines  
when drilling:  
CLEARING CHIPS: Raise the drill bit often to  
clear chips and cool the drill bit. This will ease  
the work of the mill/drill motor and extend the life  
of your drill bits.  
PLUG/ROSETTE CUTTERS: Plug cutters and  
rosette cutters are for wood only. However, car-  
bide-tipped bits and cutters cut at a higher speed  
and can cut materials other than wood, depending  
on the cutter type.  
SECURING WORKPIECE TO TABLE: Secure  
the workpiece to the table or in a vise that is  
secured to the table before drilling.  
5-FLUTE/2-FLUTE CUTTERS: Use a 5-flute cut-  
ter when cutting into plastics, brass, aluminum,  
and mild steel. A 2-flute cutter can aggressively  
grab the workpiece and damage the tool if used  
with materials other than wood.  
PROTECTING TABLE: Protect the table by plac-  
ing the workpiece on scrap wood, or center the  
location of the hole to be drilled over the pocket  
in the table when through drilling. Also, use the  
depth stop to ensure that the drill bit goes no  
deeper than necessary.  
SPADE BITS AND PLASTIC: When drilling plas-  
tic with a spade bit, use a spade bit with spurs.  
USING CORRECT SPEEDS: Use the correct  
speed for the diameter of the drill bit being used  
and the type of material being drilled. Refer to the  
Drill Bit Speed Chart on Page 20 to help you  
choose the correct speed for your application.  
HOLE SAWS: When using hole saws, apply firm  
and even pressure, so the saw teeth contact the  
surface all at the same time—not at an angle. You  
can also flip the workpiece and finish drilling from  
the other side to prevent tear-out.  
LARGE DIAMETER BITS: Large diameter drill  
bits require slower spindle speeds.  
If the workpiece is not clamped down, the  
operator's hand could get pulled into the bit  
or the workpiece can be thrown with great  
force. Clamp the workpiece to the table  
before drilling.  
SMALL DIAMETER BITS: Smaller diameter drill  
bits require faster spindle speeds.  
HARD MATERIAL: The harder the material,  
(steel vs. wood) the slower the spindle speed.  
-19-  
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Drilling Speeds  
Using the Drill Bit Speed Chart  
Lubrication Suggestions  
The chart shown in Figure 31 is intended as  
a guide only. Always follow the manufacturer's  
speed recommendations if provided with your  
drill bits, cutters, or hole saws. Exceeding the  
recommended speeds by large amounts may be  
dangerous to the operator.  
Wood or Cast Iron.......................................None  
Plastics ........................................... Soapy Water  
Brass .............................. Water-Based Lubricant  
Aluminum......................Paraffin-Based Lubricant  
Mild Steel..............................Oil-Based Lubricant  
The speeds shown here are intended to get you  
started. The optimum speed will always depend  
on various factors, including tool diameter, drilling  
pressure, material hardness, material quality, and  
desired finish.  
If the workpiece is not clamped down, the  
operator's hand could get pulled into the bit  
or the workpiece can be thrown with great  
force. Clamp the workpiece to the table  
before drilling.  
Often, when drilling materials other than wood,  
some type of lubrication is necessary.  
Tw  
i
s
t/  
B
r
ad  
P
o
i
nt Dril  
l
B
s
i
t
s
S
o
ft  
W
oo  
d
H
a
r
d
W
o
o
d
P
la  
s
t
ic  
B
r
a
s
s
A
l
um  
i
n
u
m
Mild  
S
teel  
1/16" – 3/16"  
13/64" – 3/8"  
25/64" – 5/8"  
11/16" – 1"  
3000  
2000  
1500  
750  
2500  
1500  
750  
2500  
2000  
1500  
1000  
2500  
1250  
750  
3000  
2500  
1500  
1000  
2500  
1250  
600  
500  
400  
350  
S
p
ad  
e
/For  
s
t
ner  
B
it  
Soft  
W
o
o
d
H
a
r
d Wo  
1500  
1250  
750  
o
d
d
P
l
a
s
ti  
c
Br  
as  
s
A
luminum  
M
ild  
Steel  
1/4" – 1/2"  
9/16" – 1"  
2000  
1500  
1000  
500  
1-1/8" – 1-7/8"  
2–3"  
350  
Hol  
e
Saw  
s
Soft Woo  
500  
d
Hard Wo  
500  
o
Plas  
t
ic  
B
rass  
A
lu  
m
inum  
M
ild Stee  
500  
l
1/2" – 7/8"  
1" – 1-7/8"  
2" – 2-7/8"  
3" – 3-7/8"  
4" – 5"  
600  
500  
400  
300  
200  
600  
500  
400  
300  
200  
600  
500  
400  
300  
200  
400  
300  
200  
100  
400  
300  
200  
100  
400  
300  
200  
100  
Rosette  
Carbide Insert Type  
One-Piece Type  
C
u
tte  
r
s
S
o
ft  
350  
1800  
W
o
od  
H
a
rd Wo  
250  
500  
o
d
Plastic Br  
ass Alumi  
nu  
m
Mild Stee  
l
Tenon/Plug Cutters  
3/8" – 1/2"  
Soft  
Wood  
H
ard Wood Plasti  
1000  
600  
c
Brass Al  
u
m
inum  
Mild Steel  
1200  
800  
5/8" – 1"  
Figure 31. Drill bit speed chart.  
-20-  
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3. Use the formula in Figure 33 to determine  
Milling Speed  
the needed speed for your operation:  
Closely follow the proper cutting speed—with a  
reasonable feed speed—to reduce undue strain  
on all moving parts and increase operator safety.  
Prior to machining, you need to determine the  
best speed to cut your workpiece, and then set  
that speed on the machine.  
Figure 33. Speed formula for milling.  
To determine the needed speed for milling:  
Note: Always round to the closest RPM given  
on the spindle speed chart.  
1. Use the table in Figure 32 to determine the  
cutting speed required for the material of your  
workpiece.  
Example 1  
You have a piece of aluminum stock, and  
you are using a 12" diameter HSS cutting  
tool.  
Cutting Speeds for High Speed Steel (HSS)  
Cutting Tools  
Workpiece Material  
Aluminum & alloys  
Brass & Bronze  
Copper  
Cutting Speed (SFM)  
Step 1:  
300  
150  
100  
80  
300 (SFM from chart) x 4 = 1200  
Step 2:  
Cast Iron, soft  
Cast Iron, hard  
Mild Steel  
1200 / .5" (Diameter of cutting tool) =  
2400 RPM  
50  
90  
Result:  
Cast Steel  
80  
The best speed for this workpiece is 2400  
RPM.  
Alloy Steel, hard  
Tool Steel  
40  
50  
Stainless Steel  
Titanium  
60  
50  
Example 2  
Plastics  
300-800  
300-500  
You have a piece of stainless steel, and  
you are using a 1" diameter carbide cutting  
tool.  
Wood  
Note: For carbide cutting tools, double the cut-  
ting speed. These values are a guideline only.  
Refer to the MACHINERY'S HANDBOOK for  
more detailed information.  
Step 1:  
60 (SFM from chart) x 2 (for carbide tool) =  
120  
Figure 32. Cutting speed table for HSS cutting  
tools.  
Step 2:  
120 (determined SFM) x 4 = 480  
2. Measure the diameter of your cutting tool in  
inches.  
Step 3:  
480 / 1" (Diameter of cutting tool) = 480  
RPM  
Result:  
The best speed for this workpiece is 480  
RPM.  
-21-  
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SECTION 5: ACCESSORIES  
G2500—20-PC Regular Sanding Drum Set  
H5685—4" Rotary Table  
This kit consists of 5 drums in popular 12" x 12", 34  
"
The perfect rotary table for all you model makers  
and those doing smaller precision work. Comes  
with clamping kit.  
x 1", 1"x 1", 112" x 112", and 2" x 112" sizes. Comes  
with 50, 80 and 120 grit sizes for each drum.  
Figure 36. H5685 4" Rotary Table.  
Figure 34. Model G2500 20-PC Sanding Drum  
Set.  
G3640—Power Twist® V-Belt 12" x 48"  
Smooth running with less vibration and noise  
than solid belts. The Power Twist® V-belts can be  
customized in minutes to any size—just add or  
remove sections to fit your needs. Size: 12" x 48";  
replaces all "A" sized V-belts. Requires two Power  
Twist® V-belts to replace the stock V-belt on your  
Model G0517. Well worth it. A very nice upgrade!  
G8865—Cobalt Alloy Drill Bits 13-PC. Set  
G8866—Steelex® Cobalt Alloy Drill Set 21-PC  
G8867—Steelex® Cobalt Alloy Drill Set 29-PC  
Cobalt Alloy bits will retain their edge sharpness  
longer than normal HSS bits, resulting in a signifi-  
cant saving of time and money in the workshop.  
Includes a heavy-gauge steel index case for  
storing. G8865: 116" -14"; G8866: 116"- 38"; G8867:  
116"-12".  
Figure 37. G3640 Power Twist® V-Belt installed.  
Figure 35. Model G8865 13-PC Alloy Drill Bits.  
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G9765—9-PC. Ball End Mill Set  
G5608—MT#3, 316" Shank End Mill Holder  
G5609—MT#3, 38" Shank End Mill Holder  
G0510—MT#3, 12" Shank End Mill Holder  
G0511—MT#3, 58" Shank End Mill Holder  
G0512—MT#3, 34" Shank End Mill Holder  
All the above use an M12-1.75 drawbar.  
Features 2 flute ball nose end mills. Includes the  
following sizes: 1/8", 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 5/8  
and 3/4".  
"
Figure 38. G9765 9 PC. Ball End Mill Set.  
Figure 41. End mill holder.  
H3022—Measurement Tool Set  
G9760—20-PC. 2 & 4 Flute TiN End Mill Set.  
Includes 2 & 4 flute styles of these sizes: 3/16", 1/4",  
5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 3/8", 11/16", and 3/4".  
Includes magnetic base, 1" dial indicator (.001"),  
and 6" dial caliper (.001"). The extremely low price  
has made this a very popular seller!  
Figure 42. G9760 20-PC End Mill Set.  
G1076—52-PC. Clamping Kit  
Figure 39. H3022 Measurement Tool Set.  
This clamping kit includes 24 studs, 6 step block  
pairs, 6 T-nuts, 6 flange nuts, 4 coupling nuts, and  
6 end hold-downs. The rack is slotted so it can be  
mounted close to the machine for easy access.  
G2861—212" Face Mill w/R-8 Arbor  
G2863—MT#3 Arbor for Face Mill  
This 212" Face Mill accepts four carbide inserts.  
The Model G2863 must be purchased with this  
face mill for use on this mill/drill.  
Figure 43. G1076 52-PC. Clamping Kit.  
Figure 40. G2861 Face mill.  
-23-  
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SECTION 6: MAINTENANCE  
Lubrication  
Always disconnect power  
to the machine before  
performing maintenance.  
Failure to do this may  
result in serious person-  
al injury.  
Ways  
Place two to three drops of ISO 68 or SAE 20W  
non-detergent oil or similar lubricant directly  
on the ways of the cross feed and longitudinal  
table.  
Schedule  
For optimum performance from your machine,  
follow this maintenance schedule and refer to any  
specific instructions given in this section.  
(ON BOTH SIDES)  
Daily Check:  
Mill/drill is completely powered down at the  
end of use.  
Excess cutting fluids and chips have been  
removed and unpainted surfaces are dry and  
protected.  
Loose mounting bolts.  
Mill/drill is clean and lubricated.  
Worn or damaged wires.  
Figure 44. Cross feed and longitudinal ways.  
Any other unsafe condition.  
Rack & Pinion  
Brush a small amount of multi-purpose grease on  
the column rack near the pinion. Move the column  
up and down to distribute the grease.  
Monthly Check:  
Gibs are adjusted properly.  
Unpainted Cast Iron  
Protect the unpainted cast iron surfaces on the  
table by removing vises and fixtures daily and  
by wiping the table clean after every use—this  
ensures moisture does not remain on bare metal  
surfaces.  
Keep tables rust-free with regular applications of  
products like G96® Gun Treatment or Boeshield®  
T-9. See below for Grizzly model numbers:  
G2871—Boeshield® T-9 12 oz Spray  
G2870—Boeshield® T-9 4 oz Spray  
Figure 45. Rack & pinion greasing location.  
H3788—G96® Gun Treatment 12 oz Spray  
H3789—G96® Gun Treatment 4.5 oz Spray  
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Oil Fittings  
Adjusting Gibs  
Oil fittings are located on the tops of each  
handwheel and on each side of the base. Lubricate  
these fittings with ISO 68 or SAE 20W oil by  
depressing the ball with an oil can nozzle and  
squirting once or twice.  
The gibs control play in the longitudinal and cross  
feed table movement; they are pre-adjusted at the  
factory and typically need no adjustments until  
the machine is well used. If table movement is too  
tight, make sure the locks are fully released. Next,  
make sure the bedways are thoroughly cleaned of  
rust preventative and lubricated with oil.  
Both the longitudinal table and the cross feed  
table have gib adjustment screws (see Figure 49  
for the location). Turn the gib adjustment screw  
clockwise to tighten the gib or turn counterclock-  
wise to loosen the gib.  
To adjust the gibs:  
1. Turn the gib screw one full turn in the neces-  
Figure 46. Handwheel oil fittings.  
sary direction for tightening or loosening.  
2. Test the gib tension by turning the handwheel  
and moving the table back and forth. Repeat  
Step 1 as necessary.  
NOTICE  
When adjusting gibs, the goal is to remove  
unnecessary sloppiness without causing  
the slides to bind. Loose gibs may cause  
poor finishes on the workpiece and may  
cause undue wear on the slide. Over-tight-  
ened gibs may cause premature wear.  
Figure 47. Oil fittings on left-side of table.  
Gib  
Adjustment  
Screws  
Figure 49. Gib adjustment.  
Figure 48. Oil fittings on right-side of table.  
-25-  
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SECTION 7: SERVICE  
About Service  
This section is provided for your convenience—it is not a substitute for the Grizzly Service Department. If  
you need help troubleshooting, you need replacement parts, or you are unsure of how to perform the pro-  
cedures in this section, then feel free to call our Technical Support at (570) 546-9663.  
Troubleshooting  
Motor & Electrical  
Symptom  
Possible Cause  
Possible Solution  
Machine does not start or a 1. Plug or receptacle is at fault or wired 1. Test power plug and receptacle for good contact and  
breaker trips. incorrectly. correct wiring.  
2. Cable or wiring is open or has high 2. Troubleshoot wires for internal or external breaks,  
resistance.  
check for disconnected or corroded connections and  
repair or replace wiring, as necessary.  
3. Power supply is faulty, or is switched 3. Make sure all hot lines and grounds are operational  
OFF.  
and have correct voltage on all legs.  
4. Install or replace safety key, or replace switch assem-  
bly.  
4. Safety switch key is at fault.  
5. ON/OFF switch at fault.  
5. Replace faulty switch.  
6. Motor connection is wired incorrectly. 6. Correct motor wiring (see Page 28).  
7. Motor is at fault.  
7. Test, repair or replace motor.  
Machine stalls or is under- 1. Incorrect spindle speed or feed rate.  
1. Decrease spindle speed or feed rate.  
2. Use smaller drill bits/cutters and reduce the feed rate  
and spindle speed.  
powered.  
2. Machine is undersized for the task.  
3. Bit or cutter is too large for machine. 3. Use a smaller bit.  
4. Belts are slipping.  
4. Replace bad belts, align pulleys, and re-tension.  
5. Plug or receptacle is at fault.  
5. Test power plug and receptacle for good contact and  
correct wiring.  
6. Pulley is slipping on shaft.  
7. Low power supply voltage.  
6. Replace loose pulley and shaft.  
7. Make sure hot lines and grounds are operational w/  
correct voltage.  
8. Motor bearings are at fault.  
9. Motor has overheated.  
8. Rotate motor shaft for noisy or burnt bearings, repair/  
replace as required.  
9. Clean dust off motor, let it cool, and reduce workload  
on machine.  
10.Motor connection is wired incorrect- 10.Correct motor wiring (see Page 28).  
ly.  
11. Motor is at fault.  
11.Test, repair or replace motor.  
-26-  
Model G0517 Mill/Drill  
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Symptom  
Possible Cause  
Possible Solution  
Machine vibrates  
excessively or is unusually  
noisy.  
1. Motor fan is rubbing on fan cover.  
1. Replace/repair dented fan cover, and replace loose or  
damaged fan.  
2. Motor or component is loose.  
3. Belt is slapping belt cover.  
2. Replace component fasteners and re-tighten with  
thread locking fluid.  
3. Replace, realign, or re-tension belt (refer to Page  
18).  
4. V-belt is worn.  
5. Pulley is loose.  
4. Replace belt.  
5. Remove pulley, replace with key as required, and re-  
install securely.  
6. Machine is incorrectly mounted to the 6. Make sure the mounting hardware is tight; place  
stand, stand is incorrectly mounted to  
the floor, or the stand is uneven.  
7. Chuck or cutter is at fault.  
shims under machine.  
7. Replace out-of-round chuck, replace or resharpen cut-  
ter, use appropriate feed rate and cutting RPM.  
8. Check bearings, replace motor or bearings as  
required.  
8. Motor bearings are at fault.  
9. Spindle bearings at fault.  
9. Replace bearings.  
Mill/Drill Operations  
Symptom  
Possible Cause  
Possible Solution  
Drilling stops, but the motor 1. The belt is loose, worn, or broken.  
1. Replace or adjust the belt.  
still operates.  
2. Bit slips in chuck.  
2. Tighten bit; inspect bit for burrs or other obstructions  
that might interfere with clamping surface.  
The chuck wobbles or is 1. Foreign material is stuck between the 1. Remove the chuck, clean, and de-burr the tapered  
loose on the spindle shaft.  
chuck-to-spindle mating surface.  
2. Damaged chuck.  
chuck and spindle mating surfaces, then reassemble.  
2. Replace.  
The spindle does not retract 1. The quill shaft is gummy with sawdust 1. Clean shaft and lubricate with a light coat of oil.  
completely in the upper-  
most position or it binds.  
and oil.  
2. The quill lock is locked or not fully 2. Fully release the quill lock.  
released.  
3. The feed shaft return spring is weak. 3. Increase the feed shaft return spring tension.  
The quill has excessive 1. The quill bearings are worn or dam- 1. Replace the bearings.  
deflection.  
aged.  
2. The quill shaft is at fault.  
2. Replace the quill shaft.  
Drill bit wobbles, holes are 1. Drill bit installed incorrectly.  
oversized.  
1. Remove drill bit and reinstall.  
-27-  
Model G0517 Mill/Drill  
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Electrical Components  
Figure 50. Power switch assembly.  
Figure 51. Motor wiring inside junction box.  
Wiring Diagram  
Wiring Diagram  
 
 
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-28-  
Model G0517 Mill/Drill  
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Stand/Base Parts Breakdown  
 
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-29-  
Model G0517 Mill/Drill  
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Stand/Base Parts List  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
1
P0517001  
P0517002  
P0517003  
P0517004  
P0517005  
P0517006  
P0517007  
P0517008  
P0517009  
PW01M  
BASE  
35  
36  
37  
38  
39  
40  
41  
42  
43  
44  
45  
46  
47  
48  
49  
50  
51  
52  
53  
54  
55  
56  
57  
58  
59  
60  
61  
62  
63  
64  
65  
66  
67  
PW06M  
FLAT WASHER 12MM  
ACORN NUT M12-1.75  
HANDLE COLLAR  
HANDLE  
2
DOOR  
PN43M  
3
HINGE  
P0517055  
P0517056  
P0517039  
PB02M  
4
KNURLED THUMB SCREW M6-1 X 20  
OIL PLATE  
5
COVER  
6
BASE  
HEX BOLT M6-1 X 12  
THUMB SCREW M10-1.5 X 30  
THUMB HANDLE  
PIN  
7
CAP SCREW M12-1.75 X 150  
SADDLE  
P0517041  
P0517042  
P0517043  
P0517044  
P0517045  
P0517046  
P51102  
8
9
NUT TR20 X 4-9H  
FLAT WASHER 8MM  
PHLP HD SCR M8-1.25 x 16  
NUT TR20 X 4-9H  
TABLE  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
CROSSFEED LEAD SCREW  
SHORT BEVEL IRON  
ADJUST SCREW M8-69  
THRUST BEARING 51102  
SUPPORT  
PS16M  
P0517012  
P0517013  
P0517014  
P0517015  
P0517016  
P0517017  
PSB01M  
P51102  
LONG BEVEL IRON  
ADJUST SCREW M8-69  
LONGITUDINAL LEAD SCREW  
SUPPORT  
P0517048  
PSB01M  
P51102  
CAP SCREW M6-1 X 16  
THRUST BEARING 51102  
SCALE RING  
P0517051  
P0517052  
PK54M  
CAP SCREW M6-1 X 16  
THRUST BEARING 51102  
SCALE RING  
HANDWHEEL  
KEY 3 X 3 X 19  
P0517020  
P0517021  
PK54M  
ACORN NUT M12-1.75  
HANDLE COLLAR  
HANDLE  
PN43M  
HANDWHEEL  
P0517055  
P0517056  
P0517057  
PB24M  
KEY 3 X 3 X 19  
PLW05M  
LOCK WASHER 12MM  
ACORN NUT M12-1.75  
HANDLE COLLAR  
HANDLE  
SUPPORT (REST)  
HEX BOLT M12-1.75 X 45  
WORM GEAR  
PN43M  
P0517055  
P0517056  
P0517027  
P0517028  
PSB27M  
P0517030  
PSB01M  
P51102  
P0517059  
P0517060  
P0517061  
P0517062  
P0517063  
P0517064  
P0517065  
P0517066  
PSS14M  
HANDLE  
SCREW BRACKET  
DOG  
PIN  
GEAR  
CAP SCREW M6-1 X 14  
SUPPORT  
CLAMP HANDLE  
RACK  
CAP SCREW M6-1 X 16  
THRUST BEARING 51102  
SCALE RING  
COLUMN  
DUST COVER  
P0517033  
P0517034  
SET SCREW M8-1.25 X 12  
HANDWHEEL  
Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine  
MUST maintain the original location and readability of the labels on the machine. If any label is  
removed or becomes unreadable, REPLACE that label before using the machine again. Contact  
-30-  
Model G0517 Mill/Drill  
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Headstock Parts Breakdown  
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-31-  
Model G0517 Mill/Drill  
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Headstock Parts List  
REF PART #  
DESCRIPTION  
REF PART #  
DESCRIPTION  
68  
69  
70  
71  
72  
73  
74  
75  
76  
77  
78  
79  
80  
81  
82  
83  
84  
85  
86  
87  
88  
89  
90  
91  
92  
93  
94  
95  
96  
97  
98  
99  
100  
101  
P0517068  
P0517069  
P0517070  
P0517071  
P0517072  
P0517073  
P0517074  
P0517075  
P0517076  
P0517077  
P0517078  
P0517079  
P0517080  
P0517081  
P0517082  
P0517083  
P0517084  
P0517085  
P0517086  
PSB02M  
BODY  
104  
105  
106  
107  
108  
109  
110  
111  
112  
113  
114  
115  
116  
117  
118  
119  
120  
121  
122  
123  
124  
125  
126  
127  
128  
129  
130  
131  
132  
133  
134  
135  
136  
137  
138  
139  
140  
141  
142  
143  
144  
PSS23M  
PN09M  
SET SCREW M4-.7 X 10  
HEX NUT M12-1.75  
HEX NUT M12-1.75  
SLIDE BAR  
KNOB M8-1.25 X 25  
SHIFTER BAR  
PIN  
PN09M  
P0517107  
P0517139  
PW03M  
PIN  
PULLEY COVER  
FEED SHAFT  
FLAT WASHER 6MM  
CAP SCREW M6-1 X 12  
V-BELT A-27 4L270  
SPANNER NUT  
PIN  
PSB26M  
P0517111  
P0517112  
P0517113  
P0517114  
PR24M  
SCALE RING  
HANDLE BODY  
SCALE  
SPINDLE PULLEY  
SPRING SLEEVE  
KNOB M8-1.25 X 16  
HANDLE BAR  
INT RETAINING RING 42MM  
BALL BEARING 6204  
COLLAR  
BALL KNOB M12-1.75  
SPECIAL SET SCREW M6-1 X 20  
FLAT HD DOG PT SCREW M6-1 X 22  
CLAMP HANDLE  
SPRING HANDLE  
SPRING PLATE  
SPRING CAP  
P6204  
P0517117  
P6204  
BALL BEARING 6204  
INT RETAINING RING 47MM  
SPANNER NUT  
PR25M  
P0517120  
P0517121  
P6203  
BEARING WASHER 17MM  
BALL BEARING 6203  
SLEEVE  
CAP SCREW M6-1 X 20  
CAP SCREW M6-1 X 16  
PHLP HD SCR M4-.7 x 6  
SWITCH  
P0517123  
P6205  
PSB01M  
BALL BEARING 6205  
DUST COVER  
PS17M  
P0517125  
P0517126  
P0517127  
P0517128  
P0517129  
PK54M  
P0517090  
P0517091  
PS38M  
SPINDLE  
WIRE  
SPINDLE BAR  
PHLP HD SCR M4-.7 X 10  
RUBBER BUSHING  
WIRE CLIP  
DRILL CHUCK 1-16MM B-16  
WEDGE SHIFTER  
KEY 3 X 3 X 19  
P0517093  
P0517094  
P0517095  
P0517096  
PSB47M  
SHIFT  
P0517131  
P6201  
CENTER PULLEY SHAFT  
BALL BEARING 6201  
COLLAR  
PIN  
CAP SCREW M10-1.5 X 40  
HEX NUT M8-1.25  
FLAT WASHER 8MM  
MOTOR BASE  
MOTOR  
P0517133  
P6201  
PN03M  
BALL BEARING 6201  
INT RETAINING RING 32MM  
EXT RETAINING RING 12MM  
CENTER PULLEY  
V-BELT A-31 4L310  
PULLEY COVER  
PW01M  
PR29M  
P0517100  
P0517101  
PR03M  
P0517137  
PVA31  
101-1 P0517101-1 FAN COVER  
101-2 P0517101-2 MOTOR FAN  
P0517139  
P0517140  
P0517141  
PLABEL-14  
101-3 P0517101-3 CAPACITOR COVER  
101-4 P0517101-4 CAPACITOR 300MFD 125VAC  
101-5 P0517101-5 TERMINAL BLOCK  
101-6 P0517101-6 TERMINAL BLOCK COVER  
MACHINE ID LABEL  
UNPLUG POWER LABEL  
ELECTRICITY LABEL  
PLABEL-12A READ MANUAL LABEL  
PLABEL-11 SAFETY GLASSES LABEL  
102  
103  
PB07M  
HEX BOLT M8-1.25 X 25  
MOTOR PULLEY  
P0517103  
Safety labels warn about machine hazards and ways to prevent injury. The owner of this machine  
MUST maintain the original location and readability of the labels on the machine. If any label is  
removed or becomes unreadable, REPLACE that label before using the machine again. Contact  
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WARRANTY AND RETURNS  
Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from  
the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse,  
negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty  
and any and all warranties that may be implied by law, including any merchantability or fitness, for any par-  
ticular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent  
that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants.  
In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and  
any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom.  
We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special,  
or consequential damages arising from the use of our products.  
To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then  
issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the  
carton. We will not accept any item back without this number. Proof of purchase must accompany the  
merchandise.  
The manufacturers reserve the right to change specifications at any time because they constantly strive to  
achieve better quality equipment. We make every effort to ensure that our products meet high quality and  
durability standards and we hope you never need to use this warranty.  
Please feel free to write or call us if you have any questions about the machine or the manual.  
Thank you again for your business and continued support. We hope to serve you again soon.  
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WARRANTY CARD  
Name_____________________________________________________________________________  
Street_____________________________________________________________________________  
City _______________________ State_________________________ Zip _____________________  
Phone #____________________ Email ________________________ Invoice #_________________  
Model # ____________________ Order #_______________________ Serial #__________________  
The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop  
better products and services. Of course, all information is strictly confidential.  
1. How did you learn about us?  
____ Advertisement  
____ Card Deck  
____ Friend  
____ Website  
____ Catalog  
____ Other:  
2. Which of the following magazines do you subscribe to?  
____ Cabinet Maker  
____ Family Handyman  
____ Hand Loader  
____ Popular Mechanics  
____ Popular Science  
____ Popular Woodworking  
____ Practical Homeowner  
____ Precision Shooter  
____ Projects in Metal  
____ RC Modeler  
____ Today’s Homeowner  
____ Wood  
____ Wooden Boat  
____ Woodshop News  
____ Woodsmith  
____ Handy  
____ Home Shop Machinist  
____ Journal of Light Cont.  
____ Live Steam  
____ Model Airplane News  
____ Modeltec  
____ Woodwork  
____ Woodworker West  
____ Woodworker’s Journal  
____ Other:  
____ Rifle  
____ Shop Notes  
____ Old House Journal  
____ Shotgun News  
3. What is your annual household income?  
____ $20,000-$29,000  
____ $30,000-$39,000  
____ $40,000-$49,000  
____ $70,000+  
____ $50,000-$59,000  
____ $60,000-$69,000  
4. What is your age group?  
____ 20-29  
____ 30-39  
____ 60-69  
____ 40-49  
____ 70+  
____ 50-59  
5. How long have you been a woodworker/metalworker?  
____ 0-2 Years ____ 2-8 Years  
____ 8-20 Years  
____ 6-9  
____20+ Years  
____10+  
6. How many of your machines or tools are Grizzly?  
____ 0-2 ____ 3-5  
7. Do you think your machine represents a good value?  
8. Would you recommend Grizzly Industrial to a friend?  
_____Yes  
_____Yes  
_____No  
_____No  
9. Would you allow us to use your name as a reference for Grizzly customers in your area?  
Note: We never use names more than 3 times. _____Yes _____No  
10. Comments:_____________________________________________________________________  
_________________________________________________________________________________  
_________________________________________________________________________________  
_________________________________________________________________________________  
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FOLD ALONG DOTTED LINE  
Place  
Stamp  
Here  
GRIZZLY INDUSTRIAL, INC.  
P.O. BOX 2069  
BELLINGHAM, WA 98227-2069  
FOLD ALONG DOTTED LINE  
Send a Grizzly Catalog to a friend:  
Name_______________________________  
Street_______________________________  
City______________State______Zip______  
TAPE ALONG EDGES--PLEASE DO NOT STAPLE  
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