3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, Type 2, Green, 1-3/4 in x 450 ft x 3 in (44.45mmx137.25m), Plastic Core, ASO, ERMB Labeling 3M SKU: 7000144210

3M SKU: 7000144210

3M SKU: 7100238848

3M SKU: 7100210382

deburring and blending of all metal types on both flat and contoured surfaces

3M SKU: 7010493989

3M™ Microfinishing Film Roll 372L, 30 Mic 5MIL, Type 2, Green, 1-3/4 in x 450 ft x 3 in (44.45mmx137.25m), Plastic Core, ASO, ERMB Labeling 3M SKU: 70001442103M SKU: 7010509924 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