3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, Type 2, Purple, 1.791 in x 900 ft x 3-1/2 in (45.49mmx274.25m), SP, ASO, ERMB Min Qty Order:1 3M SKU: 7010494270

3M SKU: 7010494270

3M SKU: 7000046222

3M SKU: 7010411872

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3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, Type 2, Purple, 1.791 in x 900 ft x 3-1/2 in (45.49mmx274.25m), SP, ASO, ERMB Min Qty Order:1 3M SKU: 70104942703M SKU: 7010510036 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