3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.709 in x 300 ft x 3 in (18.01mmx91.5m), Plastic Core, ASO, ERMB, 17 ea/Case Min Qty Order:17 3M SKU: 7010513732

3M SKU: 7010513732

3M SKU: 7010536853

3M SKU: 7100233050

An aluminum oxide Hookit™ II disc constructed on a C weight

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 0.709 in x 300 ft x 3 in (18.01mmx91.5m), Plastic Core, ASO, ERMB, 17 ea/Case Min Qty Order:17 3M SKU: 70105137323M SKU: 7100252177 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