3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.79 in x 900 ft x 1-7/8 in (20.07mmx274.25m), Coreless, ASO, ERMB Min Qty Order:1 3M SKU: 7010493042

3M SKU: 7010493042

3M SKU: 7100201275

3M SKU: 7100264171

3M SKU: 7010496870

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, Type 2, Red, 0.79 in x 900 ft x 1-7/8 in (20.07mmx274.25m), Coreless, ASO, ERMB Min Qty Order:1 3M SKU: 70104930423M SKU: 7010533894 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