Adjustable Glass Hole Positioning Kit, Alloy Tile Hole Saw with Suction Cup Bracket, for Glass, Ceramics, Granite, Porcelain - DIY Home Renovation Tool, Easy Installation - Professional Use
By fixing with suction cup, allows horizontal and vertical holes in the right place Prevents the drill bit from slipping Compatible with dry cutting diamond drill bits, removable diamond drill bits Ø 1/4" to 9/16" (6-14 mm) and wet cutting diamond drill bits Ø 13/16" to 3" (20-75 mm)
