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Die Grinder - INSTRUCTIONS MANUAL

8,000 MAX RPM 1/4 in (6 mm) Collet 1 HP, 12,000 MAX RPM 1/4 in (6 mm) 

Collet 1 HP, 18,000 MAX RPM 1/4 in (6 mm) Collet 1 HP, 20,000 MAX RPM 1/4 

in (6 mm) Collet 1 HP, 4,000 MAX RPM 1/4 in (6 mm) Collet 0.5 HP, 18,000, MAX 

RPM 1/4 in (6 mm) Collet 0.5 HP, Extended 18,000 MAX RPM 1/4 in (6 mm) 

Collet 0.5 HP, 18,000 MAX RPM 1/4 in (6 mm) Collet 1 HP, Extended

Important Safety Information

Please read, understand and follow all safety information contained in these instructions prior to the use of this tool.
Retain these instructions for future reference.

Intended Use

This pneumatic tool is intended for use in industrial locations, and used only by skilled, trained professionals in accordance with the instructions in this manual. 
This pneumatic tool is designed to be used with a disc pad and abrasive disc or other shaft mounted abrasive product for modifying metals, wood, stone, plastics 
and other materials. It should only be used for such applications and within its marked capacity and ratings. Only accessories specifically recommended by 3M 
should be used with this tool. Use in any other manner or with other accessories could lead to unsafe operating conditions.

Do not operate tool in water or in an excessively wet application.
Do not use abrasive products that have a Max RPM less than the RPM rating marked on the tool. 
Tools shall be inspected periodically to verify that ratings, markings, and labels are legible. Contact 3M Company to obtain replacement labels.

Summary of device labels containing safety information

Marking

Description

 WARNING:

 READ AND UNDERSTAND INSTRUCTION MANUAL BEFORE 

OPERATING TOOL.

 WARNING:

 ALWAYS WEAR APPROVED EYE PROTECTION

 WARNING:

 ALWAYS WEAR APPROVED HEARING PROTECTION

 WARNING:

 AVOID PROLONGED EXPOSURE TO VIBRATION

Direction of Rotation

Prolonged vibration may cause injury

Vibration Safety Note

4,000 r/min, 8,000 r/min, 12,000 r/min, 18,000 r/min, 20,000 r/min

Maximum Rotational Speed

 90 PSIG / 6.2 BAR MAX

Maximum Air Pressure

Use accessories rated at tool speed or higher

Accessories Speed Warning Note

Explanation of Signal Word Consequences

 WARNING: 

Indicates a potentially hazardous situation which, if not avoided, may result in death or serious injury and/or property damage.

 CAUTION: 

Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and/or property damage.

3

Original Instructions

W

 WARNING!

Read the Safety

Data Sheets (SDS)

before using any materials.

Contact the suppliers of the

workpiece materials and abrasive

materials for copies of the SDS if

one is not readily available.

Exposure to DUST generated from 

workpiece and/or abrasive materials 

can result in lung damage and/or 

other physical injury.
Use dust capture or local exhaust as 

stated in the SDS. Wear government-

approved respiratory protection and 

eye and skin protection.
Failure to follow this warning can 

result in serious lung damage and/or 

physical injury.

SDS

FSSS

HDS

Summary of Contents for C Series

Page 1: ...iodically to verify that ratings markings and labels are legible Contact 3M Company to obtain replacement labels Summary of device labels containing safety information Marking Description WARNING READ...

Page 2: ...and arm injury may result from repetitive work motion and overexposure to vibration Hold the tool with a light but safe grip knowing that the grip must be sufficient to counter reaction forces but tha...

Page 3: ...te 8 29004 Front Wear Plate 9 06561 Rotor 10 28979 Vane set of 5 11 06601 Cylinder 20 000 RPM 11 06564 Cylinder 18 000 RPM 12 28981 Rear End Plate 13 06527 Wave Washer 0 440 x 0 618 x 0 008 Fig 3M PN...

Page 4: ...0388 Needle Bearing 1 16 87481 Planet Gear 3 17 87438 Wear Plate 1 18 28992 Front End Plate 1 19 29004 Font Wear Plate 1 20 87412 Rotor 1 Fig 3M PN Description Qty 21 28979 Vane Kevlar 1 HP set of 5 1...

Page 5: ...87413 Ring Gear 1 14 87438 Wear Plate 1 15 28992 Front Endplate 1 16 29004 Font Wear Plate 1 17 87412 Rotor 1 18 28979 Vane Kevlar 1 HP set of 5 1 Fig 3M PN Description Qty 19 06563 Cylinder 1 20 2898...

Page 6: ...ront Endplate 1 13 29004 Front Wear Plate 1 14 06561 Rotor 1 15 28979 Vane Kevlar 1 HP set of 5 1 16 06601 Cylinder 1 17 28981 Rear End Plate 1 18 06527 Wave Washer 1 0 440 x 0 618 x 0 008 Fig 3M PN D...

Page 7: ...3 06611 Ball Bearing 14 06621 O Ring 15 06629 Front End Plate 16 30402 O Ring 17 30418 Spacer 18 30424 Rotor Fig 3M PN Description 19 87137 Vane 0 5 HP 20 06631 Cylinder 21 06630 Rear End Plate 22 066...

Page 8: ...acer 11 06634 Rotor 12 87137 Vane Set 0 5 HP 13 06631 Cylinder 14 30373 Motor Restricting Washer 15 06630 Rear End Plate Fig 3M PN Description 16 06612 Ball Bearing 17 87123 Housing 18 87121 3M Jacket...

Page 9: ...Plate 14 30418 Spacer 15 30422 Rotor 16 87137 Vane Set 0 5 HP 17 06631 Cylinder 18 30373 Motor Restricting Washer 19 06630 Rear End Plate Fig 3M PN Description 20 06612 Ball Bearing 21 87123 Housing 2...

Page 10: ...the airline and put 2 to 3 drops of suitable pneumatic motor lubricating oil such as 3M Air Tool Lubricant PN 20451 or equivalent 10 centistoke oil into the air inlet of the tool Reconnect tool to the...

Page 11: ...0 Dust can be highly combustible 11 If tool is serviced or rebuilt check to ensure that the maximum tool RPM is not exceeded and that there is no excessive tool vibration 12 Do not exceed maximum reco...

Page 12: ...se alteration or modification mishandling lack of reasonable care or due to any accidental cause If a tool or any part thereof is defective within this warranty period your exclusive remedy and 3M s s...

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