MEIERDUN YG8 Red 6/8/10/12 mm Tungsten Carbide Multi Purpose Material Drill Bits M10201A6

Multi Function Drill Bit for Metal, Concrete, Cement, Plastic, Tile, Wood and Ceramic (6 to 12mm Selection, 6 to 8mm 10pcs/box, 8 to 10mm 5pcs/box)