3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.598 in x 656 ft x 3 in (15.2mmx200m), SP Core, ASO, End Roll Mark Red, 7 ea/Case Abrasives 3M™ Hand Block is ideal

3M™ Hand Block is ideal for pre-prep and final prep of metal

3M SKU: 7100249817

3M SKU: 7010310060

3M SKU: 7010533611

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 0.598 in x 656 ft x 3 in (15.2mmx200m), SP Core, ASO, End Roll Mark Red, 7 ea/Case Abrasives 3M™ Hand Block is ideal3M SKU: 7100279480 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