3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.453 in x 650 ft x 3 in (11.51mmx198m), Plastic Core, ASO, ERMR, 12 ea/Case Abrasives 3M SKU: 7010508921

3M SKU: 7010508921

3M SKU: 7100206827

3M SKU: 7100215600

3M SKU: 7100263916

3M SKU: 7010514775

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.453 in x 650 ft x 3 in (11.51mmx198m), Plastic Core, ASO, ERMR, 12 ea/Case Abrasives 3M SKU: 70105089213M SKU: 7100296907 Lead Time: ~10 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