3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 7-7/8 in x 328 ft x 3 in (200.02mmx100m), Keyed Core, ASI, 1 ea/Case Min Qty Order:1 3M SKU: 7100141893

3M SKU: 7100141893

3M SKU: 7010496703

3M SKU: 7010495271

3M SKU: 7100241688

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 7-7/8 in x 328 ft x 3 in (200.02mmx100m), Keyed Core, ASI, 1 ea/Case Min Qty Order:1 3M SKU: 71001418933M SKU: 7000044888 Lead Time: ~6 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