3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.63 in x 500 ft x 1 in (16mmx152.5m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:19 3M SKU: 7100221554

3M SKU: 7100221554

3M SKU: 7010305319

3M SKU: 7000045227

3M SKU: 7010518066

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.63 in x 500 ft x 1 in (16mmx152.5m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:19 3M SKU: 71002215543M SKU: 7100232448 Lead Time: ~10 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