3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 1.575 in x 500 ft 1 in (40mmx152.4m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:7 Convolute construction wound around a

Convolute construction wound around a fiber core runs smooth to provide fine

3M SKU: 7000122230

3M SKU: 7000046751

and promotes smooth operation in either direction for consistent finishing results

3M SKU: 7010331452

3M™ Microfinishing Film Roll 372L, 9 Mic 5MIL, 1.575 in x 500 ft 1 in (40mmx152.4m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:7 Convolute construction wound around a3M SKU: 7100211679 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