A diamond drill is a precision instrument, creating clean, accurate holes with diameters of between 8mm to more than 1500mm. As it is a non-percussive technique, structural integrity is maintained around when drilling. Every diamond drill runs water through the driving shaft to ensure that the workspace remains free of dust. They can be operated in either a vertical or horizontal direction depending on the requirements. Ultimamac has wide variety of Diamond Drill Spare parts. You can get Original Diamond Drill Spares under one roof from Authorized and genuine dealer at the lowest price.