US$ 160.00
Stiff X-weight backing enhances durability
3M SKU: 7100200729
designed for grinding materials such as non-alloyed
3M SKU: 7100194265
Skipping No More Than 1 Grit Between Each Sanding Step (Other Grits Not Included)
3M™ Microfinishing Film Roll 372L, .630 in x 560 ft x 1 in, 40 Mic, ASO, 5 ea/Case Abrasives Stiff X-weight backing enhances durability3M SKU: 7100194114 Lead Time: ~6 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
US$ 160.00
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