3M 341D Cartridge Roll 64960 - Straight - 3/4 in x 1 1/2 in - Aluminum Oxide - 40 - Very Coarse

3M 341D straight cartridge roll uses aluminum oxide as the abrasive material and has a diameter of 3/4 in. 3M incorporates this aluminum oxide material into the cartridge roll forming a grit of 40. The cartridge roll has a length of 1 1/2 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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