3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.591 in x 591 ft x 1 in (15mmx180m), Plastic Core, ASO, End Roll Mark Black Belts Durable polyester film backing

Durable polyester film backing

3M SKU: 7010329258

3M SKU: 7010309433

3M™ Roloc™ Disc 777F features 3M-engineered high-performing ceramic abrasive grain blended with aluminum oxide for a combination of durability and cutting efficiency that increases productivity for both stock removal and finishing

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.591 in x 591 ft x 1 in (15mmx180m), Plastic Core, ASO, End Roll Mark Black Belts Durable polyester film backing3M SKU: 7100193330 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