3M 747D Cartridge Roll 90084 - Straight - 1 in x 2 1/2 in - Ceramic Aluminum Oxide - P120 - Medium

3M 747D straight cartridge roll uses ceramic aluminum oxide as the abrasive material and has a diameter of 1 in. 3M incorporates this ceramic aluminum oxide material into the cartridge roll forming a grit of P120. The cartridge roll has a length of 2 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 9000 RPMs.

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