Foundation drilling tools, which can keep excavating in the adversity of conglomerate, boulders, laccoliths and steels, are mainly applied in drilling and excavating-related projects, such as building foundation, bridge and road construction. They have made a great contribution to infrastructure construction in China.

The bits are of different models:

--conical bits, flat picks, wear parts, holders, blocks, quick change tools

--auger part for different machines of various models with wearable body, long service life.

--products according to your drawing, samples and the geographical conditions

 Welcome to visit our company for more information.