3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.945 in x 500 ft x 3 in (24mmx152.5m), Plastic Core, ASO, End Roll Mark Black Brushes 3M SKU: 7100212222

3M SKU: 7100212222

3M SKU: 7010321796

3M SKU: 7010363089

3M SKU: 7100155345

3M SKU: 7010299259

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.945 in x 500 ft x 3 in (24mmx152.5m), Plastic Core, ASO, End Roll Mark Black Brushes 3M SKU: 71002122223M SKU: 7010509978 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