3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.807 in x 300 ft x 3 in (20.5mmx91.5m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:6 3M SKU: 7100052511

3M SKU: 7100052511

Continuously supplies fresh abrasives for consistent

3M SKU: 7010486607

Aluminum oxide mineral is friable and reveals sharp cutting edges for a consistent cut

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.807 in x 300 ft x 3 in (20.5mmx91.5m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:6 3M SKU: 71000525113M SKU: 7010510126 Lead Time: ~18 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