3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, Type 2, Purple, 0.885 in x 900 ft x 2 in (22.48mmx274.25m), SP, ASO, ERMB Min Qty Order:2 3M SKU: 7000144078

3M SKU: 7000144078

3M SKU: 7010494402

3M SKU: 7010486448

3M SKU: 7000121949

3M SKU: 7100193024

3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, Type 2, Purple, 0.885 in x 900 ft x 2 in (22.48mmx274.25m), SP, ASO, ERMB Min Qty Order:2 3M SKU: 70001440783M SKU: 7010510035 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