![3M Disc Pad Hub 28442, 2-1/2 in 3/8-24 INT For Short Shaft Tool 3M Disc Pad Hub 28442, 2-1/2 in 3/8-24 INT For Short Shaft Tool](https://cdn11.bigcommerce.com/s-z0plx67muj/images/stencil/640x640/products/26353/411828/3m-disc-pad-hub-28442-2-1-2-in-3-8-24-int-for-short-shaft-tool__66106.1714977040.jpg?c=1)
![3M Disc Pad Hub 28442, 2-1/2 in 3/8 in-24 Internal For Short Shaft Tool, 10 ea/Case 3M Disc Pad Hub 28442, 2-1/2 in 3/8 in-24 Internal For Short Shaft Tool, 10 ea/Case](https://cdn11.bigcommerce.com/s-z0plx67muj/images/stencil/160w/products/26353/411829/3m-disc-pad-hub-28442-2-1-2-in-3-8-24-int-for-short-shaft-tool__09758.1714977040.jpg?c=1)
3M Products & Supplies
3M Disc Pad Hub 28442, 2-1/2 in 3/8 in-24 Internal For Short Shaft Tool, 10 ea/Case
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.