Our 3M Disc Pad Hub holds the face plate firmly in position to support a fiber disc with a 7/8 inch center hole, which is secured to the hub with a compatible retainer nut. The disc pad hub enables operators to select face plates with four different densities?Soft, Medium, Hard and Extra-Hard?offering the convenience of using a single power tool for multiple grinding applications. Face plates are sold separately.

Dynabrade 21715 Pad Mounting Assembly for 99EB
Dynabrade 94826 - 1/2" ID, 10' Long Air Hose Assembly, Female/ Male Fitting Ends Included
Dynabrade 64224 - 10mm Flat Ball Bracket
Dynabrade 95936 Tune-Up Kit
Dynabrade 90825 5" Dia. x 3" W, Coarse, Non-Woven DynaBrite Band, 10/pack
Dynabrade 96005 - 1/4" Male Plug with 3/8" NPT Male Thread
Dynabrade 95800 [1-1/4" Thread - 1-1/4" Non-Thread], Non-Conductive Vacuum Hose Cuff (Includes 95895 Insert)
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738 
