Diamond Wet Concrete Core Drill Bit

Feature Design whole body or with three part (thread, drill part, and body), freely to change the part which is not suitable! Diameter: from 14 mm to 450mm (special needs can do OEM service) Process:High frenquency or laser welding Application: used for drilling reinforced concrete, concrete, stone, tile and brick. Because of the special design, it will very convenience to change the adaptor, steel body and bit cutter.