3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, T2, Purple, 2.67 in x 450 ft x 1 in (67.82mmx137.25m), SP, ASO, ERMR, 4 ea/Case Min Qty Order:4 3M SKU: 7100202760

3M SKU: 7100202760

this belt can aggressively sand and finish surface without discoloring the metal in either wet or dry applications

3M SKU: 7010517113

3M SKU: 7010492996

3M™ Microfinishing Film Roll 372L, 80 Mic 5MIL, T2, Purple, 2.67 in x 450 ft x 1 in (67.82mmx137.25m), SP, ASO, ERMR, 4 ea/Case Min Qty Order:4 3M SKU: 71002027603M SKU: 7100296321 Lead Time: ~10 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