3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 2.244 in x 300 ft x 1 in (57mmx91.5m), SP, ASO, Scallop Both 1/4 in x 3/8 in Min Qty Order:1 3M SKU: 7010496921

3M SKU: 7010496921

3M SKU: 7100262027

3M SKU: 7100225800

Tough and versatile alumina zirconia mineral cuts fast and performs well on many substrates

3M SKU: 7100032501

3M™ Microfinishing Film Roll 372L, 50 Mic 5MIL, 2.244 in x 300 ft x 1 in (57mmx91.5m), SP, ASO, Scallop Both 1/4 in x 3/8 in Min Qty Order:1 3M SKU: 70104969213M SKU: 7100282496 Lead Time: ~7 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