3M™ 5In (125mm) Cloth Disc 900DZ Hookit™ 50pc/Box

3M™ Hookit™ coated 900DZ hook & loop disc uses ceramic as the abrasive material and has a diameter of 5 in. 3M incorporates this ceramic material into the hook & loop disc forming a grit of P120. This abrasive is on a cloth backing, J 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 12000 RPMs. Specifications Brand: 3M Trade Name: Hookit Abrasive Type: Coated Disc Diameter: 5 in Abrasive Material: Ceramic Series ID: 900DZ Grade: Fine Grit: P120 Maximum RPM: 12000 Backing Material: Cloth Backing Weight: J Package Quantity: 50 discs per inner, 250 discs per case