Diamond Coated Finger Bit, 1" Tile Milling Bit to Enlarge Polish Shape Holes on Porcelain Ceramic Marble Granite Tile Countertop, with 5/8-11 Thread to 3/8" Hex Shank Adapter, Diameter 25mm
Diamond Coated Finger Bit, 1-3/8" Tile Milling Bit to Enlarge Polish Shape Holes on Porcelain Ceramic Marble Granite Tile Countertop, with 5/8-11 Thread to 3/8" Hex Shank Adapter, Diameter 35mm