3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.591 in x 591 ft x 1 in (15mmx180m), Plastic Core, ASO, End Roll Mark Black Belts 3M SKU: 7100098787

3M SKU: 7100098787

high density disc contains 25% more material than standard flap discs to deliver longer life and fewer disc changes

3M SKU: 7100095756

Durable polyester film backing

3M SKU: 7010309433

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.591 in x 591 ft x 1 in (15mmx180m), Plastic Core, ASO, End Roll Mark Black Belts 3M SKU: 71000987873M SKU: 7100193330 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