3M™ nut disc pad hub, 2-1/2 in W dia, for use with: 4 to 9 in face plate and right angle grinder with 5/8-11 EXT short shaft.
Features
- Threaded metal insert fits onto standard rotary sander or right angle grinder
- Rigid hub provides firm support for fiber disc face plate
- Versatile hub holds fiber disc face plates of all densities
