Dynafile® II

Dynafile® II
Parts Page Reorder No. PD95•54
Effective December, 1995
Effective Serial Number Reference Table
Model Number
Serial Number
40320, 40321
36300
40326
1284
40330
3001
40335
1129
Dynafile ® II
Models:
40320
40326
40330
40335
–
–
–
–
Standard Machine
20-1/2" Long Belt Machine
Vacuum Machine
˜NWN” Dynafile II
! WARNING
Motor and Machine Parts
Always operate, inspect and maintain this tool in accordance with the Safety Code for portable air
tools (ANSI B186.1) and any other applicable safety codes and regulations. Please refer to
Dynabrade's Warning/Safety Operating Instructions for more complete safety information.
Models: 40320 Standard Machine, 40335 “NWN” Machine
40365 Belt Guard
(Incl. 40371 Gasket)
40362 Support Rod
40367 Dust Cover
95426 Spring
95217 Screw
40371 Gasket
40314
Button Latch Assembly
Contact Arm Assembly
95425 Screw
For more information on Contact
Arm Assemblies please refer to
chart on page 4.
40025 Button
40360 Housing
11040 Spring
95311 Screw
40029 Motor Lock
40361 Tension Arm
40366 Guide
95218 Knob
95427 Screw
05023 Air Motor
or 05024 Air Motor
Note: Shaded parts represent 40014 Housing Assembly.
Model: 40330 Vacuum Machine
40370 Belt Guard
40314
Button Latch Assembly
95425 Screw
40025 Button
40367 Dust Cover
95217 Screw
95437 Screw (4)
95246 Spring
Contact Arm Assembly
For more information on Contact
Arm Assemblies please refer to
chart on page 3.
40362 Support Rod
95337 Washer (4)
11040 Spring
40368 Adapter
40369 Housing
95311 Screw
40373 Motor Lock
05025 Air Motor
40366 Guide
40361 Tension Arm
95218 Knob
95427 Screw
Note: Shaded parts represent 40334 Housing Assembly.
See page 2 for 05023, 05024 and 05025 Motor Assemblies.
05023 — Air Motor for Standard Machine • 05024 — Air Motor for “NWN” Machine
05025 — Air Motor for Vacuum Machine
US PAT. D-265, 172; 4,368,597; 4,411,106
04087 Lock Ring
04078 Fabric Silencer
05023 Motor
05024 Motor
01011 Blade (4) 4/pkg.
01447 Motor Housing
01013 Cylinder
01009 Pin
Drive Wheel
02654 – Standard, Vacuum
02693 – “NWN”
01009 Pin
01010 Spacer
04081 Nut
01014 Bearing Plate
01120 Rotor
01007 Bearing
04084
Exhaust
Control
Spacer
01015 Bearing
LEFT HAND THREADS
01008 Bearing Plate
01437 Plug
01121 Shim (3/pkg.) as required
04085 Lock Ring
01548 Gasket
05025 Motor
95438 O-Ring
01461 Lock Nut
04086 Exhaust Control Spacer
01558 Collar
*01448 Throttle Lever
12132 Pin
95558 Retaining Ring
96065 O-Ring
01494 Inlet Bushing
95375 O-Ring
RIGHT HAND
THREADS
Housing
05030 – Standard
05031 – “NWN”
05032 – Vacuum
01464 Seal
01468 Spring
01449 Valve Stem
01472 Tip Valve
53190 Block Plate
95730 O-Ring
*Optional 01462 Safety-Lock
Throttle Lever available.
01024 O-Ring
01469 Regulator
(O-Rings Included)
ATTENTION
The “NWN” tool is specifically designed for use with abrasive impregnated “non-woven nylon” belts and is equipped with a
02693 Rubber-Coated Drive Wheel. Use with coated abrasive belts tends to gouge the rubber drive wheel and is not
recommended.
Versatile Air Motors detach from tools in seconds. Convert to Die Grinder by adding optional 1/4" collet (50061). Convert to
Drill by adding a 1/4" chuck (53032). See page 7 for Conversion Instructions.
2
Dynafile ® II Contact Arm Assemblies
Contact Wheel Assembly–Includes wheel, bearing and shaft.
Shaft
Bearing
Contact Wheel
Bearing
Contact Arm
Dynafile ® II Standard Contact Arms
Part
Number
Abrasive
Belt Size
Contact Wheel
Description
Comments
Contact Wheel
Assembly
Contact Wheel
Only
Bearing
(2) Req.
Shaft
11200
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
“Stroke-Sander” Arm;
1/2" W Platen
11088 (2)
11077 (2)
11052 (4)
11055 (2)
* 11201
1/2" x 18"
5/16" Dia. x 3/8" W Steel
1/2" W Platen
11068
11067
11051
11054
11202
1/4" x 18"
5/8" Dia. x 1/8" W Rubber
1/4" W Platen
11074
11073
11052
11053
11203
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
1/2" W Platen
11078
11077
11052
11054
11204
1/4" or 1/2" x 18"
1" Dia. x 3/8"
W Radiused Rubber
Loose Belt Application
11080
11079
11052
11054
11206
5/8" or 3/4" x 18"
3/4" Dia. x 5/8" W Rubber
3/4" W Platen
11282
11281
11052
11285
* 11220
5/8" or 3/4" x 18"
5/16" Dia. x 5/8" W Steel
Polish Turbine Blades
11352
11353
11051
11285
11280
1/4" x 18"
1" Dia. x 3/8"
W Tapered Urethane
No Platen/Offset Design
11086
11085
11052
11054
11286
1/2" x 24"
5/8" Dia. x 3/8" W Rubber
1/2" W Platen
11078
11077
11052
11054
11287
5/8" or 3/4" x 20-1/2"
3/4" Dia. x 5/8" W Rubber
3/4" W Platen
11282
11281
11052
11285
* 11300
1/2" x 18"
1/4" Dia. x 3/8" W Steel
Polish Turbine Blades
11332
11333
11334
11335
* 11301
1/2" x 18"
5/16" Dia. x 3/8" W Steel
Polish Turbine Blades
11068
11067
11051
11054
11304
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
“Stroke-Sander” Arm-1/2" W Platen
11078
11077
11052
11054
11312
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
H.D. Version of 11203 Arm
11078
11077
11052
11054
11320
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
“Offset Arm” – prevent gouging.
11078
11077
11052
11054
11322
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
Contains two 11395 Guide
Wheels – Prevents Undercutting
11090
11077
11052
95610
11325
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
1/2" W Steel Platen
11078
11077
11052
11054
11326
5/8" or 3/4" x 18"
3/4" Dia. x 5/8" W Rubber
H.D. Version of 11206 Arm
11282
11281
11052
11285
11329
1/2" x 44"
5/8" Dia. x 3/8" W Rubber
1/2" W Platen/17" Reach
11078
11077
11052
11054
* 11341
1/2" x 18"
5/16" Dia. x 3/8" W Rubber
Polish Turbine Blades
11342
11343
11334
11335
* 11350
3/4" x 34"
5/16" Dia. x 5/8" W Steel
Bus Bar Arm/11" Reach
11352
11353
11051
11285
** 42642
5/8" or 3/4" x 18"
3/4" Dia. x 5/8" W Rubber
3/4" W Platen
42652
11281
01187
11285
** 42644
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
“Stroke-Sander” Arm-1/2" W Platen
42653
11077
01187
11054
** 42646
1/4" or 1/2" x 18"
1" Dia. x 3/8"
W Radiused Rubber
No Platen/Offset Design
42654
11079
01187
11054
** 42650
1/2" x 18"
5/8" Dia. x 3/8" W Rubber
1/2" W Platen
42653
11077
01187
11054
*Run at 45 PSI. Not recommended for Electric Dynafile® II. **For use with Wet Dynafile® II. Contains sealed bearings.
See page 6 for Dynafile® II Abrasives and Accessories.
3
Assembly/Disassembly for Dynafile ® II
Important: A #2 Arbor Press is recommended for assembly/disassembly.
Manufacturers warranty is void if tool is disassembled before warranty expires.
To Disassemble:
Housing Assembly:
1. Remove 40365 Belt Guard, abrasive belt and contact arm assembly.
2. Loosen 95311 Screw and remove air motor.
3. Loosen 95427 Screw and remove 40366 Guide, this will release 40361 Tension Arm and 95426 Spring. Warning: 40361
Tension Arm is spring-loaded, use caution when loosening 95427 Screw.
4. Remove 40367 Dust Cover.
5. Remove 95217 Screw, 95425 Screw and 40362 Support Rod (heating of 95217 Screw may be required. Remove 40025
Button before heating).
Motor Assembly:
1.
2.
3.
4.
Secure Air Motor in a padded vise. Important: Do not over-tighten vise or housing could be damaged.
Remove Drive Wheel by inserting a 3/16" hex key through drive wheel and into the end of the 01120 Rotor/Drive Shaft.
Using a wrench or pliers, twist the drive wheel counterclockwise and remove.
Use a pin wrench to remove 04087/04085 Lock Ring (twist counterclockwise). Remove exhaust control spacer and
silencer (if equipped).
5. Pull motor assembly from housing.
6. Press 01120 Rotor/Drive Shaft from 01015 Bearing and 01014 Bearing Plate.
7. Press 01015 Bearing from 01014 Bearing Plate.
8. Remove 01013 Cylinder and blades.
9. Secure 01120 Rotor in a padded vise and remove 04081 Rotor Nut (twist counterclockwise).
10. Slip off 01010 Spacer, 01008 Bearing Plate, shims and 01007 Bearing from 01120 Rotor.
Valve Stem/Body Assembly:
1.
2.
3.
4.
5.
6.
Secure motor housing in padded vise with air inlet bushing facing upwards.
Unscrew 01494 Inlet Bushing from valve body and remove 53190 Block Plate and 95375 O-Ring.
Using needle nose pliers, remove 01468 Spring and 01472 Tip Valve. Pick out 01464 Seal.
Using a 2.5mm dia. drift pin, tap out 12132 Pin and remove throttle lever.
Remove 95558 Retaining Ring using retaining ring pliers.
Push 01469 Speed Regulator from housing.
To Reassemble:
Important: Make sure parts are clean and in good condition before reassembling.
Valve Stem/Body Assembly:
1.
2.
3.
4.
5.
6.
7.
8.
9.
Insert 01469 Speed Regulator Assembly into valve body housing. Secure with 95558 Retaining Ring.
Secure valve body assembly in padded vise with air inlet facing upward and throttle lever accessible.
Insert 01464 Seal into housing.
Line up the hole in 01449 Valve Stem with the hole in the housing (looking past brass bushing). Using needle nose pliers,
insert 01472 Tip Valve so that the metal pin passes through the hole in the 01449 Valve Stem.
Install 01468 Spring (small end first) over tip valve.
Lubricate 95375 O-Ring with slight amount of air-tool oil and install into 53190 Block Plate.
Install 53190 Block Plate, O-Ring side first, into housing.
Apply 1 drop of #271 Loctite (or equivalent) to threads of 01494 Inlet Bushing and install into valve body. (Torque 34.0 N•m/300 in. lbs.).
Install 01448 Throttle Lever and 12132 Pin. Remove valve body assembly from vise.
Continued on page 5.
4
Assembly/Disassembly for Dynafile ® II (continued)
Motor Assembly:
1. Place 01120 Rotor in a padded vise.
2. Slip 01010 Spacer onto 01120 Rotor.
3. Place a .002 shim into 01008 Bearing Plate as an initial spacing (Note: 01121 Shim Packs contain .001 and .002 shims) and
slip 01007 Bearing into plate.
4. Install 01007, 01008 Bearing/Bearing Plate onto 01120 Rotor.
5. Tighten 04081 Rotor Nut onto 01120 Rotor, torque to 150 in. lbs..
6. Check the clearance between rotor and bearing by using a .001 feeler gauge, clearance should be at .001 to .0015. Adjust
clearance by repeating steps 1–5 with different shim if necessary.
7. Once proper rotor/rate clearance is achieved, install well-lubricated 01011 Blades into 01120 Rotor. Dynabrade Air Lube P/N – 95842
is recommended for lubrication.
8. Install 01013 Cylinder so it rests against the 01007 Bearing Plate. (Make sure that air inlet holes of cylinder are facing away
from 01007 Bearing Plate).
9. Press 01015 Bearing into 01014 Bearing Plate. Press these parts onto 01120 Rotor. Be sure that pin and air inlet holes in
bearing plate line-up with pin slot and air holes in cylinder. Important: Fit must be snug between bearing plates and cylinder.
If too tight, rotor will not turn freely. Rotor must then be lightly tapped at press fit end so it will turn freely, while still maintaining
a snug fit. A loose fit will not achieve the proper preload of motor bearings.
10. Install motor assembly in housing, make sure motor drops all the way into housing. Line-up air inlet holes in 01014 Bearing Plate
with air inlet holes in housing.
11. Install exhaust control spacer, silencer and O-rings (if equipped) into lock ring. Install lock ring onto housing and torque to 300 in.lbs..
12. Motor adjustment must now be checked. With motor still mounted in vise, pull end of 01120 Rotor and twist (10-15 lbs.
force), rotor should turn freely without drag. If drag or rub is felt then increase preload or remove shim (see instructions 1–6).
Also push end of 01120 Rotor and twist (10-15 lbs. force), rotor should turn freely without drag. If drag or rub is felt then
deload or add shim.
13. Motor should now be tested for proper operation at 90 PSI. If motor does not operate properly, make necessary
adjustments (see step 12).
14. Install Drive Wheel.
Housing Assembly:
1. Place 40362 Support Rod into housing.
2. Apply one drop of #271 Loctite® (or equivalent) to 95217 Screw and tighten. (Refer to housing diagram for proper location of
95217 Screw).
3. Install 40637 Dust Cover onto 40362 Support Rod.
4. Lubricate (grease) inside of 40362 Support Rod and 40361 Tension Arm.
5. Install 95426 Spring into 40362 Support Rod and place 40361 Tension Arm over 95426 Spring.
6. Place 40366 Guide onto 95427 Screw, apply one drop of #271 Loctite® (or equivalent) to screw threads.
7. Compress tension arm and secure in place with 40366 Guide/95427 Screw.
8. Adjust 95427 Screw so that 40361 Tension Arm slides freely, but no too loose.
9. Press 40025 Button onto 95425 Screw and apply one drop of #271 Loctite® to threads.
10. Place 40365 Belt Guard over 40360 Housing, tighten 95425 with 40025 Button into 40360 Housing (make sure guard does not
slide around, yet loose enough to remove or install without difficulty).
11. With 40029 Motor lock in place, install air motor assembly into housing and secure in place with 95311 Screw.
12. Complete assembly by installing contact arm assembly, abrasive belt and 40365 Belt Guard.
Tool assembly is complete. Please allow 30 minutes for adhesives to cure before operating tool.
Note: Motor should operate at between 18,000 and 20,000 RPM at 90 PSI (6.2 Bar). RPM should be checked with a reed
tachometer. Before operating, we recommend that 2-3 drops of Dynabrade Air Lube P/N – 95842 (or equivalent) be placed
directly into the air inlet with the throttle lever depressed.
Important: The regular maintenance of any air tool will contribute to greater efficiency of tool and will prolong tool life. The failure of
quality pneumatic air motors can most often be traced to an unclean air supply or the lack of lubrication. Air pressure easily forces
dirt or water contained in the air supply into motor bearings causing early failure. It often scores the cylinder walls and the rotor
blades resulting in limited efficiency and power. Frequent drainage of water traps in air lines is recommended. Each tool on each
drop should also be equipped with a secondary air processing unit. This consists of an in-line Filter-Regulator-Lubricator. All
Dynabrade air tools must be used with a Filter-Regulator-Lubricator to maintain all warranties. Our warranty obligation is contingent
upon proper use of our tools and cannot apply to equipment which has been subject to misuse such as unclean air, wet air or a lack
of lubrication during the use of the tool.
Loctite is a registered trademark of the Loctite Corp.
5
Abrasive Belts
Coated Aluminum Zirconia
Coated Aluminum Oxide
18" Long/Unit = 200 Belts
Grit
40
60
80
120
180
220
320
500
1/4" W
1/2" W
5/8" W
90220
90240
90260
90221
90241
90261
90222
90242
90262
90223
90243
90263
90224
90244
90264
90225
90245
90265
90226
90246
90266
90227
90247
90267
20-1/2" Long/Unit = 200 Belts
3/4" W
90250
90251
90252
90253
90254
90255
90256
90257
Grit
60
80
120
1/4" W
90303
90304
90305
3/4" W
90331
90332
90333
1/2" W
90317
90318
90319
5/8" W
90341
90342
90343
34" belts are used with optional
11350 Contact Arm Assembly.
24" Long/Unit = 200 Belts
Grit
1/4" W
1/2" W
40
90415
90441
60
90417
90443
80
90419
90445
100
90420
90446
120
90421
90447
180
90423
90449
220
90424
90451
320
90425
90453
500
90426
90455
1/4" W
90158
90228
90229
90296
1/2" W
90159
90248
90292
90297
5/8" W
90160
90249
90293
90298
3/4" W
90161
90258
90294
90299
Part Number
90006
1/4" W
90397
90403
90433
90460
24" Long/Unit = 200 Belts
1/4" W
1/2" W
90577
90579
90582
90583
Dynapad ® Platen Pads
Soft
Top facing
For deburring
and polishing
contoured pieces.
Size
1/2" x 18"
Note: Cloth belts recommended
for use with 11204 Contact Arm
Assembly only.
Sponge base
1/8"
Pressure
sensitive
adhesive
11025 – 1/2" W x 7" L x 1/8" Thk. – 5/pkg.
11119 – 3/4" W x 7" L x 1/8" Thk. – 5/pkg.
Top facing
Hard
For heavy
deburring
and polishing
Cork base
1/8"
Pressure
sensitive
adhesive
11026 – 1/2" W x 7" L x 1/8" Thk. – 5/pkg.
11109 – 3/4" W x 7" L x 1/8" Thk. – 5/pkg.
Thin
Top facing
1/32"
For aggressive grinding.
24" Long/Unit = 12 Belts
Grit
Super fine
Very fine
Medium
Coarse
3/4" W
90172
90173
24" Long Silicon Carbide/Unit = 200 Belts
Grit
1/4" W
1/2" W
60
90563
90567
80
90564
90568
Cloth
Polishing Belts
18" Long/Unit = 12 Belts
Grit
Super fine
Very fine
Medium
Coarse
Grit
60
80
34" Long/Unit = 200 Belts
Grit
3/4" W
40
90366
60
90367
80
90368
100
90369
120
90370
Abrasive Impregnated
Non-Woven Nylon
18" Long/Unit = 200 Belts
1/4" W
1/2" W
5/8" W
90166
90168
90170
90167
90169
90171
Grit
60
80
11027 – 1/2" W x 7" L x 1/32" Thk. – 5/pkg.
11129 – 3/4" W x 7" L x 1/32" Thk. – 5/pkg.
1/2" W
90398
90400
90434
90461
Pressure
sensitive
adhesive
Metal
For flat grinding
and heavy stock
removal; bolts to contact arm.
Metal
11024 – 1/2" W x 3" L (for Dynafile II 11286 Arm only)
Accessories
Vacuum Attachment for
40330 Vacuum Model Dynafile® II
80021 Dynamount
Benchmount
Frees an operators hands
for complete control of a
workpiece.
Optional 80015 Foot
Switch and hose
assembly provides on-off
foot control of air-tool
operation.
50061 1/4" Collet Assembly
50067 6mm Collet Assembly
Optional:
50039 8 mm Collet Insert
Fits inside 50067 Collet
50065 1/8" Collet Insert
Fits inside 50061 Collet
50682
Vacuum Hose
(Incl. cuffs)
95362
Rubber Connector
(5) 5/pkg.
95361
Air Line
Disposable Paper Bag
50692 – 12/pkg.
50693 – 24/pkg.
95396
Cuff (2)
95391 Tie – 25/pkg.
(not shown)
Secures 50697 bag
to vacuum hose.
50697
Bag
53032 1/4" Drill Chuck
Dynaswivel ®
Swivels 360° at two
locations which
allows an air hose
to drop straight to
the floor, no matter
how the tool is held.
• 95460 1/4" NPT
• 95461 3/8" NPT
• 95462 1/2" NPT
96044 Motor
Tune-Up Kit
Includes assorted
parts to help maintain
motor in tip-top shape.
Includes: 53052 Mated Chuck Key
6
Important Operating, Maintenance and Safety Instructions
Carefully read all instructions before operating or servicing any Dynabrade ® Abrasive Power Tool.
Warning: Hand, wrist and arm injury may result from repetitive work motion and overexposure to vibration.
Important: All Dynabrade air tools must be used with a Filter-Regulator-Lubricator to maintain all warranties.
Operating Instructions:
Warning: Eye, face and body protection must be worn while operating power tools. Failure to do so may result in serious injury or death. Follow safety
procedures posted in workplace.
1. With power source disconnected from tool, securely fasten abrasive/accessory on tool.
2. Connect power source to tool. Be careful not to depress throttle lever in the process.
3. Check tool speed with tachometer. If tool is operating at a higher speed than the RPM marked on the tool or operating improperly, the tool should be serviced to
correct the cause before use.
4. Always work off the return side of the abrasive belt. This will ensure superior tracking and reduce down time of tool.
Abrasive Belt/Contact Arm Change Instructions:
To Change Belt:
1. Disconnect power source.
2. Remove “pop-off” cover.
3. Pull back on tension arm assembly.
4. Remove and replace abrasive belt and cover.
5. Connect power source.
6. Adjust belt tracking by turning 95218 Rough Adjustment Knob
to the left or right accordingly while machine is running.
To Change Contact Arm Assembly:
1. Disconnect power source.
2. Remove “pop-off” cover.
3. Pull back on tension arm assembly and remove abrasive belt.
4. Remove 95218 Rough Adjustment Knob.
5. Remove contact arm and replace with desired arm, making sure that the.
6. tab on the end of the arm is facing downward.
6. Replace 95218 Knob.
7. Install abrasive belt and cover.
8. Connect power source and adjust belt tracking by turning 95218 Knob to the left
or right accordingly while machine is running.
Housing Angle Adjustment:
To pivot housing, loosen 95311 Screw on housing with the supplied 9/64" hex wrench (P/N – 95134). Pivot housing to desired angle and retighten 95311 Screw.
Conversion of Air Motor to Die Grinder or Drill:
1.
2.
3.
4.
Remove cover and abrasive belt.
Loosen 95311 Screw.
Twist and pull housing from motor. Amount of force required may vary.
Slip 95049 – 3/16" Hex Wrench (supplied in Dynafile II Kits only) through the drive wheel and into the end of the drive shaft to prevent the drive shaft
from rotating.
5. Using a wrench or pliers, twist the drive wheel counterclockwise and remove.
6. Hold the drive shaft with a 14mm wrench (supplied in Dynafile II Kits only) and attach collet or drill chuck (see accessories on back page).
7. Use a 19mm wrench (supplied in Dynafile II Kits only) to loosen and tighten collet cap.
Maintenance Instructions:
Products offered by Dynabrade should not be converted or otherwise altered from original design without the expressed written consent from Dynabrade, Inc..
1. All Dynabrade air motors should be lubricated with two drops of Dynabrade Air Lube (P/N 95842: 1pt. 473ml.) placed directly into the air inlet with throttle level
depressed every four hours of use.
2. An air line filter-regulator-lubricator must be used with this air tool to maintain all warranties. Dynabrade recommends the following: 11289 Air Line FilterRegulator-Lubricator — Provides accurate air pressure regulation, two-stage filtration of water contaminants and positive-drip lubrication of pneumatic
components. Operates 28 CFM @ 90 PSI has 3/8" NPT female ports.
3. Frequent drainage of water traps in air lines is recommended.
4. Some silencers on air tools may clog with use. Clean and replace as required.
5. A motor tune-up kit (P/N 96024) is available which includes assorted parts to help maintain motor in tip-top shape.
Safety Instructions:
• Warning: Eye, face and body protection must be worn while operating power tools. Failure to do so may result in serious injury or death. Follow safety
procedures posted in workplace.
• Important: User of tool is responsible for following accepted safety codes such as those published by the American National Standards Institute (ANSI).
• Tool RPM must never exceed abrasive/accessory RPM rating, regardless of tool capacity.
• Operate machine for 30 seconds before application to workpiece to determine if machine is working properly and safely before work begins.
• Always use proper guards. Make sure guards are in proper position, secure and in good repair.
• Always disconnect power supply before changing abrasive or making machine adjustments.
• Inspect abrasives and accessories for damage or defects prior to installation on tools.
• Please refer to Dynabrade’s Warning/Safety Operating Instructions Tag (Reorder No. 95903) for more complete safety information.
• Warning: Hand, wrist and arm injury may result from repetitive work, motion and overexposure to vibration.
7
®
DYNABRADE
Toll Free (U.S.A.) 1-800-828-7333
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DYNABRADE, INC., 8989 Sheridan Drive • Clarence, NY 14031-1490 • Phone: (716) 631-0100 • Fax: 716-631-2073 • International Fax: 716-631-2524
DYNABRADE EUROPE s.a.r.l., Zone Artisanale • L-5485 Wormeldange—Haut, Luxembourg • Telephone: 352 76 84 94 • Fax: 352 76 84 95
© DYNABRADE, INC., 1995
PRINTED IN USA
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