3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.906 in x 900 ft x 3 in (23mmx274.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:2 3M SKU: 7010491949

3M SKU: 7010491949

3M SKU: 7010492355

3M SKU: 7100213808

3M Precision-Shaped Grain (PSG) maintains super-sharp points that cut exceptionally fast with less pressure

3M SKU: 7100217747

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 0.906 in x 900 ft x 3 in (23mmx274.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:2 3M SKU: 70104919493M SKU: 7010510143 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