3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 1 in x 450 ft x 3 in (25.4mmx137.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:4 3M SKU: 7010367148

3M SKU: 7010367148

3M SKU: 7010367153

3M SKU: 7100201262

3M SKU: 7100141691

3M SKU: 7100105557

3M™ Microfinishing Film Roll 372L, 40 Mic 5MIL, 1 in x 450 ft x 3 in (25.4mmx137.25m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:4 3M SKU: 70103671483M SKU: 7010510007 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