3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, Type 2, Green, 0.669 in x 500 ft x 1 in (17mmx152.5m), Plastic Core, ASO, ERMB Min Qty Order:18 Its cylindrical shape enables the

Its cylindrical shape enables the abrasive to tackle hard-to-reach areas or spaces that

3M SKU: 7010300656

For use in plaster grout and shotcrete applications handling a multitude of materials being pumped to concrete structures dams tunnel faces swimming pools etc

3M SKU: 7000046855

Heavy F-weight paper backing supports heavy-duty sanding and resists tears

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, Type 2, Green, 0.669 in x 500 ft x 1 in (17mmx152.5m), Plastic Core, ASO, ERMB Min Qty Order:18 Its cylindrical shape enables the3M SKU: 7100233070 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