3M Hookit 360L Coated A/O Aluminum Oxide AO Purple Hook & Loop Disc - Film Backing - 3 mil Weight - 500 Grit - Super Fine - 3 in Diameter - 7/8 in Center Hole - 87142

3M Hookit coated 360L hook & loop disc uses A/O aluminum oxide AO as the abrasive material and has a diameter of 3 in. 3M incorporates this A/O aluminum oxide AO material into the hook & loop disc forming a grit of 500. This item is on a film backing, 3 mil 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 hook & loop disc can be run at a maximum speed of 15000 RPMs.

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