3M Disc Pad Holder 922, 2 in x 1/4 in Shank

The Scotch-Brite Disc Pad is an abrasive accessory that helps connect Scotch-Brite Surface Conditioning Discs to right angle grinders with ease. The center pin, which centers the disc on the pad, does not extend past the surface of the disc when the disc is installed. Together with the Scotch-Brite abrasive disc, this back up pad works well on metals, paints and sealants. Center pin back up pad connects center-hole Scotch-Brite Surface Conditioning Discs sold separately to power tools | Center pin is specially designed to not interfere with work surfaces, minimizing risk of scratching or gouging | Center pin enables well centered disc attachment, which reduces vibration and increases operator comfort