BIHUI Turbo Dry Tile Drill Bit

◢ To start drilling place bit on a 45° angle
◢ Once hole has been started return Drill Bit to 90°
◢ Continue drilling but move in a circular motion
◢ Fast cutting diamond tip, less chips
◢ Suggested RPM 11000
◢ Suitable for drilling porcelain, marble and granite
◢ Size available from 1/4″ (6mm) to 4-3/4″ (120mm)
◢ Use with Drilling Dust Extractor to keep area dust free