Features and Benefits: * The versatility of Roloc with the premium quality of Green Corps * Generally used for hard to reach areas in paint, rust and weld removal * Handy quick-change tool for disc grinding that fits any standard 1/4 drill or air tool. * Quick 1/2 turn on, 1/2 turn off speeds disc changing and cuts down time. * Color-coded; brown button 25 discs per box. Abrasive backing type: cloth; Abrasive backing weight: YF weight; Abrasive mineral type: Aluminum Oxide; ANSI Grade 36; Color: green; Diameter: 2; Primary Trademark name: Green Corps