3M AM39071 ~ Microfinishing Film Roll 4 Micron 372L Aluminum oxide 5 Mil (4 in x 150 Ft x 3 in) Micron_15 resulting in a uniform finish

resulting in a uniform finish even on oddly shaped pieces

Part # 7000119423 Sold in qty's of 4 Backing material Film Color Gold Diameter 5 Inch Grit 120 Material 255L Abrasive grain Aluminum Oxide Country of origin USA Product type PSA Discs Vacuum type Non-Vacuum

The 3M Microfinishing Film Roll 472L is a fast-cutting abrasive for precise

Part # 7000028508 Sold in qty's of 4 Color Blue Diameter 2 Inch Line Scotch-Brite Country of origin USA Product type Roloc

Part # 3856 Sold in qty's of 1 Backing material Cloth Grit 180 Length 50m Width 2 Inch Material KL361 Abrasive grain Aluminum Oxide Country of origin Poland Product type Premium sanding roll

3M AM39071 ~ Microfinishing Film Roll 4 Micron 372L Aluminum oxide 5 Mil (4 in x 150 Ft x 3 in) Micron_15 resulting in a uniform finish3M Microfinishing Film Roll, 372L, 40 micron, 4 in x 150 ft x 3 in (101. 6 mm x 45. 7 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