Description:

3M Use with small radial bristle discs 1 inch diameter or smaller with 1/16 inch center hole. Mandrel fits 3/32 inch drill or collet chucks. Attachment type: shaft. Center hole diameter: 7/128 inch. Converted form: mandrel/spindle. Equipment - machines: die grinders. Form type: bristle. Maximum RPM: 30000. Shank size: 3/128 inch. Model # 27680 Features: Two-piece mandrel enables use of bristle discs with a 1/16 hole on tools with a 3/32 shaft Works with small bristle discs 1 or smaller in diameter Mandrel attaches to a 3/32 drill or collet chuck Bolt fits through the center hole of the bristle disc and is threaded into the outer spindle for attachment to the tool Max RPM is 30,000.