foundation drilling bits/round shank cutter bits/bit for engineering/coal mining tools/mining tools

ording to different installation methods, our road planing tools can be divided into welded type, and replaceable type which is further divided into flat bladed type and edged type.
Our foundation Tools are mainly used in borehole and excavation work such as building foundation, bridge erection and road construction. The tungsten carbides at the front of our Foundation Tools have a super borehole and excavation power to the underground obstructions such as the conglomerate, steel reinforcement, steel framework and etc. This is unmatched by any other kind of foundation tools.
  Besides, we have designed our Foundation Tools specially for big sleeve holes. We adopt alloy steel in high quality for the cutter body to obtain our foundation Tools high toughness and hardness. In the case of a continuous shock, the tungsten carbide cutter head can be a super borehole and excavation power to the conglomerate, laccolite, steel reinforcement and etc.
  Moreover, we can carry out a reasonable match of the materials of the cutter bodies and the cutter heads of our Foundation Tools, according to the customers requirements and the different geological structures.
  Our Foundation Tools have always been exported to Australia, Brazil, Japan, South Korea, Turkey, Hong Kong and other countries and regions, and have earned an excellent reputation for trustworthy quality, competitive price and most satisfied service.