3M 747D Cartridge Roll 45501 - Straight - 3/4 in x 2 in - Ceramic - 36 - Extra Coarse

3M 747D straight cartridge roll uses ceramic as the abrasive material and has a diameter of 3/4 in. 3M incorporates this ceramic material into the cartridge roll forming a grit of 36. The cartridge roll has a length of 2 in. This abrasive is on a cloth backing, X weight. 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 cartridge roll can be run at a maximum speed of 16000 RPMs.

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