Our AX720 and SX720 is Diamond Core Bit (Coring Drill Bit) offers very high speed for the concrete coring (drilling), even in heavy reinforced concrete.

A specialized bond of Diamond Core Bit for Concrete testing and concrete quality inspection. Greatly Increase the productivity of coring.

Diamond Core Bit for Concrete pipe pile, Hollow core slab. The Diameter is up to 1000mm. Customization available. (Coring Drill Bit, Diamond Drill Bit)

Large Diameter Diamond Core Bit for reinforced concrete, prestressed concrete coring and drilling. The Diameter is up to 1000mm. Customization available. (Coring Drill Bit, Diamond Drill Bit)

Thin Wall Diamond Core Bit for asphalt reinforced concrete, prestressed concrete drilling / Coring. (Assembly Type or Single Type). Provide many models of Diamond Core Bit for professional users and general users.

The Assembly Type Diamond Core Bits is consist of Crown Bit, Tube and Coupling. The depth of drilling can be increased easily by adding more tubes. (For reinforced concrete cutting)