3M™ Microfinishing Film Roll 372L, 60 Mic 5MIL, .709 in x 500 ft x 1 in (18mmx152.4m), Plastic Core, ASO, End Roll Mark Black Sheets & Rolls Foam backing conforms to surface

Foam backing conforms to surface

You’ll get dust capture that can’t be beat whether you’re using a self-generating-vacuum sander

3M SKU: 7000118884

identified by even last digit in the product number

3M SKU: 7010326533

3M™ Microfinishing Film Roll 372L, 60 Mic 5MIL, .709 in x 500 ft x 1 in (18mmx152.4m), Plastic Core, ASO, End Roll Mark Black Sheets & Rolls Foam backing conforms to surface3M SKU: 7100211709 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