3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.768 in x 591 ft x 1 in (19.5mmx180m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:16 3M SKU: 7100091093

3M SKU: 7100091093

the edges can be trimmed and refreshed so you can keep your discs longer and minimize wasted material

ENGINEERED FOR METAL SANDING: Great for use on stainless and mild steel

Steel mandrel shaft offers sturdy tool attachment and quick grade changes

” resulting in fine finishes without leaving “lines” associated with ganged arbor hole discs

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, 0.768 in x 591 ft x 1 in (19.5mmx180m), Plastic Core, ASO, End Roll Mark Black Min Qty Order:16 3M SKU: 71000910933M SKU: 7100193317 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