3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.043 in x 300 ft x 3 in (26.49mmx91.5m), Plastic Core, ASO, ERMB, 11 ea/Case First Aid Suitable for wet and dry

Suitable for wet and dry applications on all metals

Conforms To Your Surface For Easy Sanding

It also has many applications in other heavy-duty industrial and municipal operations

Alumina zirconia mineral with grinding aid provides more cutting power than aluminum oxide

3M SKU: 7100231722

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 1.043 in x 300 ft x 3 in (26.49mmx91.5m), Plastic Core, ASO, ERMB, 11 ea/Case First Aid Suitable for wet and dry3M SKU: 7100238832 Lead Time: ~8 days Our 3M Microfinishing Film Roll 372L features micron graded premium aluminum oxide bonded to a 5 mil polyester film backing to deliver uniform results and meet stringent surface requirements. A friction grip coating provides slip resistance for microfinishing machines where film slippage is an issue, and close tolerance work on cylindrical surfaces, such as automotive camshafts and crankshafts. Available in a