3M™ Microfinishing Film Roll 372L, 100 Mic 5MIL, 0.984 in x 250 ft x 1 in (25mmx76.25m), Plastic Core, ASO Wheels 3M SKU: 7100214557

3M SKU: 7100214557

3M SKU: 7100192354

3M SKU: 7100201937

High friction coating on film backing (backsize) to prevent slipping

Lasts significantly longer than other belts

3M™ Microfinishing Film Roll 372L, 100 Mic 5MIL, 0.984 in x 250 ft x 1 in (25mmx76.25m), Plastic Core, ASO Wheels 3M SKU: 71002145573M SKU: 7010533675 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