3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 1.85 in x 300 ft x 1 in (47mmx91.5m), SP, ASO, Scallop Both 1/4 in x 3/8 in Matting 3M SKU: 7010294751

3M SKU: 7010294751

3M SKU: 7100102919

3M SKU: 7010492549

3M SKU: 7010514133

3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 1.85 in x 300 ft x 1 in (47mmx91.5m), SP, ASO, Scallop Both 1/4 in x 3/8 in Matting 3M SKU: 70102947513M SKU: 7100282494 Lead Time: ~7 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