Stone Fabrication Kit 3/4" Bullnose Router Bit Diamond Pad Core Drill Cup Wheel
(3/4") THICK OR HIGH STONE CONCRETE to do DEMI / ROUNDOVER SHAPE BULLNOSE (5/8"-11 Female Thread arbor). (d) 1 Piece of 4" Diamond Grinding cup wheel for stone concrete travertine surface grinding / smoothing (5/8"-11 Female Thread arbor).