This lightweight polypropylene backing pad kit converts Milwaukee's 6140-6 to a Sander. Kit includes a 4-1/2 in. backing pad, a 5/8 in. - 11 thread disc nut and also includes one each 36 and 60-Grit sanding discs.
- 4-1/2 in. Backing Pad - 49-36-3455
- 5/8 in. - 11 Thread Disc Nut
- 60-Grit Sanding Disc
- 36-Grit Sanding Disc
- Polypropylene Pad