Description:

For use on 16" and 17" floor sanders. No. 414-816150: Disc Size: 16", Grit Size Number: 150 No. 414-816120: Disc Size: 16", Grit Size Number: 120 No. 414-817150: Disc Size: 17", Grit Size Number: 150 No. 414-817120: Disc Size: 17", Grit Size Number: 120.