Quick Change Disc Pad Holder, 4 Pack Twist on Disc Holder, with 1/4″ Shanks for

Two Types Shanks. Accepts sanding, grinding, polishing, surface conditioning/preparation, bristle and other disc consumables. 2 pcs 1/4″ Hex shanks. 2 pcs 1/4″ Round shanks. ✔ HIGH QUALITY – The Disc pad holder includes a hard rubber pad, with removable shanks.