3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.689 in x 591 ft x 1 in (17.5mmx180m), Plastic Core, ASO, End Roll Mark Black Abrasives 3M SKU: 7100226155

3M SKU: 7100226155

3M SKU: 7000046152

Extra coarse grade silicon carbide cuts fast and leaves a finer finish than wire brushes

3M SKU: 7100224268

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.689 in x 591 ft x 1 in (17.5mmx180m), Plastic Core, ASO, End Roll Mark Black Abrasives 3M SKU: 71002261553M SKU: 7100193322 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