3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case Min Qty Order:4 3M SKU: 7010514769

3M SKU: 7010514769

3M SKU: 7100223662

3M SKU: 7100255893

3M SKU: 7100203231

3M SKU: 7010364683

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO, 4 ea/Case Min Qty Order:4 3M SKU: 70105147693M SKU: 7000000248 Lead Time: ~21 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