MODEL H8217
8" REVERSIBLE ANGLE DRILL
0−1500 RPM
3
⁄
INSTRUCTION MANUAL
COPYRIGHT © AUGUST, 2007 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.
#JM9331 PRINTED IN CHINA
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SAFETY
For Your Own Safety Read Instruction Manual
Before Operating This Equipment
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
NOTICE
information about proper operation of the equipment.
Safety Instructions for Pneumatic Tools
1. READ THIS MANUAL. This tool may
cause personal injury if used incor-
rectly. This manual contains proper
safety and operating instructions that
must be followed to reduce this risk.
2. WEAR EYE PROTECTION. This
tool may throw small fragments dur-
ing operation, which may cause seri-
ous eye injury. Always wear ANSI
approved safety glasses or face shield
to reduce your risk from this hazard.
3. WEAR A RESPIRATOR. This tool
may produce fine dust during oper-
ation, which can cause respiratory
injury if inhaled. Always wear a respi-
rator NIOSH approved for the type of
material being processed.
4. WEAR HEARING PROTECTION.
Operating this tool for prolonged time
periods may damage your hearing.
Your risk depends on length and fre-
quency of use. To reduce your risk of
this hazard, wear hearing protection.
5. MAINTAIN SAFETY GUARDS. Your
tool may be equipped with safety
guards or other structural compo-
nents designed to reduce the risk of
injury during operation. Never modify
or operate this tool with any guards or
components removed or damaged.
6. KEEP CHILDREN AWAY. Prevent
children from injury by keeping them
away from this tool. Disconnect and
lock the tool away when not in use.
3
Model H8217
⁄8" Reversible Angle Drill 1500 RPM
-1-
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7. AVOID ENTANGLEMENTS. Do not
wear loose clothing, gloves, neck-
ties, rings, bracelets, or other jewel-
ry, which may get caught in moving
parts, when operating this tool. Wear
a protective hair covering to contain
long hair.
8. USE CORRECT AIR PRESSURE.
Exceeding the maximum PSI rating
of this tool may cause unpredictable
operation or bursting.
9. DISCONNECT AIR PRESSURE
before servicing, changing accesso-
ries, or moving to another location.
Never leave this tool unattended
when connected to air.
10. SECURE TOOLING. Always verify
tooling is secure before operation.
11. SHARP SURFACES. DO NOT
place hands near the tooling sur-
faces when in operation.
12. REMOVE ADJUSTING KEYS AND
WRENCHES AFTER USE. These
tools become dangerous projectiles
if left on the tool when it is started.
13. AVOID FLAMMABLES. Do not use
this tool around any flammables that
may be ignited by sparks.
14. SECURE WORK. Use clamps or a
vise to hold work when practical. It is
safer than using your hand and frees
both hands to operate tool.
15. MAINTAIN TOOLS WITH CARE.
Keep tools lubricated and clean
for best and safest performance.
Follow instructions for lubricating
and changing accessories.
16. DO NOT FORCE TOOL. It will do
the job better and safer at the rate
for which it was designed.
17. CHECK FOR DAMAGED PARTS
BEFORE USING. Check for bind-
ing and alignment of parts, broken
parts, part mounting, loose bolts,
and any other conditions that may
affect operation. Repair or replace
damaged parts before operating.
18. USE GOOD LIGHTING. Keep work
area well lighted. Dark work areas
increase risk of accidental injury.
19. AVOID
UNINTENTIONAL
OPERATION. Always disconnect air
when not in use, and do not carry
tool with hand on trigger.
20. USE
THE
RECOMMENDED
ACCESSORIES. Consult owner’s
manual for recommended acces-
sories. Using improper accessories
may increase the risk of injury.
21. NEVER ALLOW UNTRAINED
USERS TO USE THIS TOOL WHILE
UNSUPERVISED.
22. IF YOU ARE UNSURE OF THE
INTENDED OPERATION, STOP
USING TOOL. Seek formal training
or research books or magazines that
specialize in pneumatic tools.
23. BE AWARE OF HOSE LOCATION.
Hoses can easily become a tripping
hazard when laid across the floor in
a disorganized fashion.
24. DO NOT USE UNDER THE
INFLUENCE OF DRUGS OR
ALCOHOL, OR WHEN TIRED.
No list of safety guidelines is complete, because every work environment is
different. Always consider safety first and use common sense. Failure to use this
tool with caution and respect could result in serious personal injury.
3
-2-
Model H8217
⁄8" Reversible Angle Drill 1500 RPM
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INTRODUCTION
Foreword
Specifications
The
specifications,
details,
and
Collet Size...............................................3⁄8
"
photographs in this manual represent
the Model H8217 as supplied when the
manual was prepared. However, owing to
Grizzly’s policy of continuous improvement,
changes may be made at any time with no
obligation on the part of Grizzly.
No Load Speed.....................0−1,500 RPM
Air Consumption...............................6 CFM
Air Inlet.....................................................1⁄4
"
Required PSI.....................................90 PSI
Maximum Sound Level.....................102 dB
Inventory
If you have any comments regarding this
manual, please write to us at the following
address:
H8217 Inventory
Qty
A. Bottle of Light Oil ............................... 1
Grizzly Industrial, Inc.
C/O Technical Documentation
P.O. Box 2069
Bellingham, WA 98227-2069
E-Mail: [email protected]
B. Air Drill ............................................... 1
1
C.
⁄4" NPT Quick Connect Fitting (male) 1
D. Chuck Key.......................................... 1
Most importantly, we stand behind our
tools. If you have any service questions or
parts requests, please call or write us at
the location listed below.
A
B
Grizzly Industrial, Inc.
1203 Lycoming Mall Circle
Muncy, PA 17756
C
D
Phone: (570) 546-9663
Fax: (800) 438-5901
Figure 1. Model H8217 Inventory.
E-Mail: [email protected]
3
Model H8217
⁄8" Reversible Angle Drill 1500 RPM
-3-
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OPERATIONS
To install a bit:
1. DISCONNECT THE DRILL FROM
THE AIR SUPPLY!
2. Insert the chuck key into to chuck, as
shown in Figure 2. Turn the key to
loosen the jaws enough to allow the bit
shaft to fit inside the chuck.
Read the manual before operation.
Become familiar with this tool, its
safety instructions, and its operation
before beginning any work. Serious
personal injury may result if safety
or operational information is not
understood or followed.
Chuck
Chuck Key
Figure 2. Installing a bit.
Like all tools there is potential danger
when operating this tool. Accidents
are frequently caused by lack of
familiarity or failure to pay attention.
If normal safety precautions are
overlooked or ignored, serious
personal injury may occur.
3
3. Insert the drill bit at least
⁄8" straight
into the chuck.
4. Tighten the chuck with the chuck key
by turning it clockwise. Verify that the
tooling bit is secure and will not pull
out.
Installing Bits
Note: All three jaws inside the chuck
must grip the bit shaft evenly or the bit
may come loose when the drill is turned
on.
The Model H8217 uses drill bits with a 0 to
3
/
8" diameter shaft. See the Grizzly catalog
of available bits and accessories.
Using the Angle Drill
1. Attach the 1/4" NPT male quick connect
fitting to the air inlet plug.
2. Attach the drill to an air supply set at 90
PSI.
3. Hold the drill securely.
3
-4-
Model H8217
⁄8" Reversible Angle Drill 1500 RPM
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4. Using the trigger to control RPM, ease
the working end of the bit against the
workpiece with a light, but steady, pres-
sure.
LUNG/EAR
INJURY HAZARD!
Wear protective
equipment when
using this tool.
5. Reverse the drill direction by pushing
the reverse valve into the body, then
rotate to lock into position (Figure 3).
ACCIDENTAL
START HAZARD!
Disconnect before
service or tool
changes.
Reverse Valve
AIR PRESSURE
HAZARD!
Never exceed 120
PSI.
EYE INJURY
HAZARD!
Wear protective
equipment when
using this tool.
Figure 3. Location of reverse valve.
To avoid accidental starting,
disconnect the drill from the air
supply when it is not in use.
For improved lubrication to extend the life
span of your drill, we recommend using an
in-line filter, lubricator, and regulator, as
shown in Figure 5.
Daily Maintenance
Drop 2-6 drops of air tool oil directly into
the air fitting before using the drill. In
addition, drip 2-6 drops of oil directly into
the ball oiler by depressing the oil ball
located in the angle housing, shown in
Figure 4.
Quick
Connector
Quick
Connector
Lubricator
Regulator
Your
Tool
Air
Compressor
Quick
Coupler
Quick
Coupler
Air Hose
Filter
Figure 5. Installed filter lubricator
regulator.
These procedures should be done after
each use:
•
Wipe the motor housing and tool bits
with a dry cloth, or blow off the dust and
debris with compressed air.
Ball Oiler
•
•
Check for damage to tooling, hoses,
housing or other accessories.
Figure 4. Ball oiler location.
Relubricate with 2-6 drops of oil into the
air inlet fitting before storage.
3
Model H8217
⁄8" Reversible Angle Drill 1500 RPM
-5-
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H8217 PARTS LIST
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REF PART #
1
DESCRIPTION
PH8217001 HOUSING
PH8217002 COMPRESSION SPRING
REF PART #
DESCRIPTION
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
PH8217028 ROTOR BLADE
PH8217029 ROTOR
2
3
PH8217003 REVERSE VALVE HOUSING
PH8217004 REVERSE VALVE
PH8217005 ROLL PIN 2.5 X 20
PH8217006 VALVE HOUSING
PH8217030 COVER BOARD
4
P608
BALL BEARING 608ZZ
5
PH8217032 GEAR WHEEL
PH8217033 WHEEL PIN
6
7
POR0004
O-RING 4 X 2
PH8217034 WHEEL SEAT
PH8217035 WHEEL SHAFT
PH8217036 GEAR WHEEL
PH8217037 SHOULDER WASHER
8
PH8217008 VALVE PIN
9
PH8217009 COMPRESSION SPRING
PH8217010 SPECIAL WASHER
PORP008 O-RING 7.8 X 1.9 P8
PH8217012 PLUG
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
P6001
BALL BEARING 6001ZZ
PH8217039 ARC GEAR WHEEL
PH8217040 LOCK RING
PH8217013 SEAL WASHER
PH8217014 END PLATE
PH8217041 BALL OILER
PS50M
PHLP HD SCR M3-.5 X 12
PH8217042 ANGLE HOUSING
PH8217016 TRIGGER
PSS79M
PR04M
P626
SET SCREW M4-.7 X 6
EXT RETAINING RING 6MM
BALL BEARING 626ZZ
PRP43M
ROLL PIN 3 X 22
PORS030 O-RING 29.5 X 2.0 S30
PH8217019 EXHAUST CAP
PH8217020 CLIP RING
PH8217021 AIR INLET PLUG
PH8217022 AIR FILTER
PH8217023 SEAL WASHER
PH8217046 ARC GEAR WHEEL
PH8217047 BEARING SEAT
PH8217048 BEARING SHAFT
PH8217049 SEMICIRCULAR KEY
PR29M
INT RETAINING RING 32MM
P626
BALL BEARING 626ZZ
PH8217051 CHUCK
PH8217025 CYLINDER CAP
PH8217026 CYLINDER
PS40
PHLP HD SCR 10-32 X 3/4
PH8217053 CHUCK KEY
PH8217054 1/4" NPT MALE AIR FITTING
PH8217027 CYLINDER PIN
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