2" Core Bit drum 3/16" Bevel bullnose dry pad convex blade cup granite concrete
(g) 7 Pieces of PREMIUM 5" / 125 MM DRY Polishing Pad for Granite Marble Ceramic Travertine Do very good job for cutting of the stone, concrete sink hole. NOT M14 Thread. Diamond Drum Wheel (5/8"-11 thread arbor).