3M Scotch-Brite SC-DR Roloc TR Surface Conditioning Quick Change Disc 12951 - 4 in - Silicon Carbide - Super Fine

3M Scotch-Brite non-woven SC-DR surface conditioning quick change disc uses silicon carbide as the abrasive material and has a diameter of 4 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 12951 having a super fine grade. 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 conditioning quick change disc can be run at a maximum speed of 12000 RPMs.

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