Wet Polisher 1" Full Bullnose Router Bit core bit 18 granite concrete polish pad
It works with the polisher, since all our wet polisher had the lock ring nut pair to use 7/8" or 5/8" non threaded diamond tools. 4" to 5" Variable Speed Wet (Water Feed) polisher (5/8"-11 Thread Spindle,110V ) +.