MATERIAL SAFETY DATA SHEET 3M™ EXL Unitized Debur and Finishing Wheels and Blocks, 4A FIN and 6A FIN

07/18/11

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Unusual Fire and Explosion Hazards:

Not applicable. None inherent in this product.

Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition

information.

SECTION 6: ACCIDENTAL RELEASE MEASURES

6.1. Personal precautions, protective equipment and emergency procedures

Not applicable.

6.2. Environmental precautions

Place in a container approved for transportation by appropriate authorities, but do not seal the container for 48 hours to avoid pressure

build-up.

Clean-up methods

Not applicable.

In the event of a release of this material, the user should determine if the release qualifies as reportable according to

local, state, and federal regulations.

SECTION 7: HANDLING AND STORAGE

7.1 HANDLING

For industrial or professional use only. Avoid eye contact with dust or airborne particles. Avoid breathing of dust created by sanding,

grinding or machining. Damaged product can break apart during use and cause serious injury to face or eyes. Check product for

damage such as cracks or nicks prior to use. Replace if damaged. Always wear eye and face protection when working at sanding or

grinding operations or when near such operations. Sparks and particles flying from the product during sanding or grinding can cause

injury and fire.

7.2 STORAGE

Store in a cool, dry place.

SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION

8.1 ENGINEERING CONTROLS

Use with appropriate local exhaust ventilation. Provide ventilation adequate to control dust concentrations below recommended

exposure limits and/or control dust. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to

below Occupational Exposure Limits and/or control dust, fume, or airborne particles. If ventilation is not adequate, use respiratory

protection equipment. Provide appropriate local exhaust ventilation for sanding, grinding or machining.

8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE)

8.2.1 Eye/Face Protection

Avoid eye contact. To minimize the risk of injury to face and eyes, always wear eye and face protection when working at sanding or

grinding operations or when near such operations.

The following eye protection(s) are recommended: Safety Glasses with side shields

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8.2.2 Skin Protection