3M15012 Features: -3MTM 990 Mandrel. -Designed for use with the 3" x 3/8" radial bristle discs (PNs 07542, 07543, 07544). -Allows stacking of one to four discs depending on the width of the surfto be cleaned. -1-3/4" x 1/4" mandrel shank size and 3/8" center hole. Dimensions: Overall Product Weight: -0. 25 Pounds. Model # 15012 Features: 3M 990 Mandrel Designed for use with the 3" x 3/8" radial bristle discs (PNs 07542, 07543, 07544) Allows stacking of one to four discs depending on the width of the surfto be cleaned 1-3/4" x 1/4" mandrel shank size and 3/8" center hole Item Dimensions: 7" L x 5" W x 2" H.
