91mm PDC core bit for road survey

The cutting teeth of the 91mm PDC Core Bit are made of diamond composite material, which has fast cutting footage and large cutting edge. It is suitable for strata such as slate, siliceous rock and sandstone. It is used for rock drilling in geological exploration, coal mining, water conservancy and hydropower construction, highway and railway construction. Intake and core sampling, slope protection, pile foundation, weak and dangerous rock, foundation treatment.

Xi'an Heaven Abundant Mining Equipment Co.,Ltd founded on 2010 at Xi'an Shaanxi province of China. We are mainly engaged in the spare parts fro mining and construction, such as mining buttons bits,; PDC bits; coring drill bits; roller cone bits; carbide drill bits; cutting picks for mining, trenching and road milling; Drill Pipe rods and Drill Rig; excavator spare parts etc. We also deputy famous oil drill on the domestic market, the purchasing team is very familiar with the domestic production of oil drill manufacturers and products performance, which can provide you with high quality products. We do export business since 2014, till now we have clients in more than 50 countries and feedback is good. Welcome international friends to come to negoate businessness and expand our products to more area, we belive quality products combined good service will bring both sides more brliant future.

Our pdc core bit and other types core bit get likes from many countries because of quality and our service.

PDC Core Bit as a new drilling tools have walked into more and more countries in the world in mining, water well drilling and water conservancy. we also supply other core bits and PDC bit, tricone bit, carbide drag bits, pdc cutters, thread button bit etc for mining, water well drilling, geological drilling and rock drilling etc. If you are interested in any of our PDC drill bits or related products, please feel free to contact us.