1
Disc Sander - INSTRUCTIONS MANUAL
2 in (50 mm) 12,000 RPM .33 HP, 2 in (50 mm) 20,000 RPM .33 HP,
2 in (50 mm) 12,000 RPM .5 HP, 2 in (50 mm) 20,000 RPM .5 HP,
3 in (76 mm) 15,000 RPM 1 HP
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.
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 the sander adaptor, disc pad, and appropriate abrasive for sanding metals, wood, stone, plastics and
other materials. Additionally, when used with the collet chuck* it may also function as a Die Grinder. It should only be used for such sanding and die grinding
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 disc pads that have a Max RPM less than the tool Max RPM rating.
*In the drawings on the Parts Pages, Figures 2, 3 and 4 comprise the Collet Chuck.
Explanation of Signal Word Consequences
W
WARNING
Indicates a potentially hazardous situation which, if not avoided, may result in death or serious injury and/or property damage.
W
CAUTION
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury and/or property damage.
To reduce the risks associated with impact from abrasive product, disc pad, or tool breakup, sharp edges, hazardous pressure, rupture, vibration
and noise:
• Read, understand and follow the safety information contained in these instructions prior to the use of this tool. Retain these instructions for future reference.
• Only personnel who are properly trained should be allowed to service this tool.
• Practice safety requirements. Work alert, have proper attire, and do not operate tool under the influence of alcohol or drugs.
• Operators and other personnel must always wear protection for eyes, ears, and respiratory protection when in the work area or while operating this
product. Follow your employer’s safety policy for PPE’s and/or ANSI Z87.1 or local/national standards for eyewear and other personal protective equipment
requirements.
• Wear protective apparel, taking into consideration the type of work being done.
• Never exceed marked maximum input pressure (90psi / .62Mpa / 6.2Bars).
• Proper eye protection must be worn at all times.
• Tool shall not be operated in the presence of bystanders.
W
WARNING
Important Safety Information
Intended Use
3
Original Instructions
MSDS
W
WARNING!
Read the Material Safety
Data Sheets (MSDS)
before using any materials.
Contact the suppliers of the
workpiece materials and
abrasive materials for copies
of the MSDS 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 MSDS. 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.
