3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 1 in x 150 ft x 3 in (25.4mmx45.75m), Plastic Core, ASO Hoses 3M SKU: 7100185197

3M SKU: 7100185197

3M SKU: 7100207161

3M SKU: 7010486888

3M SKU: 7100175452

3M™ Microfinishing Film Roll 372L, 20 Mic 5MIL, 1 in x 150 ft x 3 in (25.4mmx45.75m), Plastic Core, ASO Hoses 3M SKU: 71001851973M SKU: 7010509918 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