3M Scotch-Brite 645DC Surface Grinding Wheel 65085 - 12 in - Diamond - 125 μm - Fine

3M Scotch-Brite 645DC surface grinding wheel uses diamond as the abrasive material and has a diameter of 12 in. 3M incorporates this diamond material into the surface grinding wheel forming a grit of 125 μm. In addition to the other aspects of these parts, another important component of these is the thickness. This 3M part is 1 in thick. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M surface grinding wheel can be run at a maximum speed of 1906 RPMs.

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