3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.808 in x 525 ft x 3 in (20.52mmx160m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:1 3M SKU: 7100215743

3M SKU: 7100215743

3M SKU: 7010307719

3M SKU: 7010309379

3M SKU: 7100260192

3M SKU: 7010359779

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.808 in x 525 ft x 3 in (20.52mmx160m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:1 3M SKU: 71002157433M SKU: 7100280856 Lead Time: ~7 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