3M AB80138 ~ Microfinishing Film Roll 30 Micron 372L Aluminum oxide ASO Keyed Core (8 in x 150 Ft x 3 in) Diameter_11-1/4 Inch corners or spotting flat surfaces

corners or spotting flat surfaces

Incorporating WALTER's Cyclone and high-tech Blendex technologies

Part # 65108 Sold in qty's of 10 Backing Cloth Backing material Y Polyester Color Blue Grit 36 Length 60 Inch Width 2-1/2 Inch Material ZH Abrasive grain Zirconia Alumina Product type Narrow Belts

self-fracturing blend of minerals

3M AB80138 ~ Microfinishing Film Roll 30 Micron 372L Aluminum oxide ASO Keyed Core (8 in x 150 Ft x 3 in) Diameter_11-1/4 Inch corners or spotting flat surfaces3M Microfinishing Film Roll, 372L, 30 micron, 8 in x 150 ft x 3 in (203. 2 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