3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO Min Qty Order:4 3M SKU: 7100255759

3M SKU: 7100255759

3M SKU: 7010364942

3M SKU: 7100230980

3M SKU: 7100243540

3M SKU: 7100296108

3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 4 in x 150 ft x 3 in (101.6mmx45.75m), Keyed Core, ASO Min Qty Order:4 3M SKU: 71002557593M SKU: 7010533499 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