3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 4 in x 75 ft x 3 in (101.6mmx22.75m), Keyed Core, ASO Min Qty Order:8 3M SKU: 7010492775

3M SKU: 7010492775

Film backing enables wet operation to minimize dust and support finer finishes

Extra coarse abrasive and low conformability provide strong cutting action without damaging the base material

and it is ideal for shorter production runs

3M SKU: 7010517979

3M™ Microfinishing Film Roll 372L, 15 Mic 5MIL, 4 in x 75 ft x 3 in (101.6mmx22.75m), Keyed Core, ASO Min Qty Order:8 3M SKU: 70104927753M SKU: 7010533750 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