3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 2 in x 135 ft x 1 in (50.8mmx41.25m), Plastic Core, ASO Belts 3M SKU: 7100243021

3M SKU: 7100243021

3M SKU: 7100217692

and metals

3M SKU: 7010294758

3M SKU: 7010495640

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 2 in x 135 ft x 1 in (50.8mmx41.25m), Plastic Core, ASO Belts 3M SKU: 71002430213M SKU: 7010533903 Lead Time: ~33 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