Diamond Drill Bits - Small Diameter Drills

Premium UK made small diameter Wet Cutting Diamond Drills. 1/2" BSP Male fitting, to be used with professional diamond core drills. Solid body allows for water to be fed to the drill segments from inside the drill. Long lifetime and fast cutting speed in a wide range of building materials including Reinforced Concrete, Brick, Block and Stone. Standard 300mm working length.