3M AM39421 ~ Microfinishing Film Roll 8 Micron 372L Aluminum oxide (2 in x 450 Ft x 3 in) CA SST 100 Country of origin HU

100 Country of origin HU Product type Type 1 RPM 4100 Thickness 1 Inch

cleaning and polishing of the interior diameters of cylinders

feel confident equipping the Scotch-Brite EXL Deburring Wheel on heat-sensitive materials

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Part # 7000120240 Sold in qty's of 10 Backing material Cloth Color Orange Diameter 12 Inch Grit 36 Material 777F Abrasive grain Ceramic Country of origin USA Product type PSA Discs Vacuum type Non-Vacuum

3M AM39421 ~ Microfinishing Film Roll 8 Micron 372L Aluminum oxide (2 in x 450 Ft x 3 in) CA SST 100 Country of origin HU3M Microfinishing Film Roll, 372L, 80 micron, 2 in x 450 ft x 3 in (50. 8 mm x 137. 2 m x 76. 2 mm) The 3M Microfinishing Film Roll 372L features micron graded premium aluminum oxide bonded to a 5 mil (0. 13 mm) 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