6-inch non-core PDC drag bit for well drilling

6 inch PDC non coring bit belong to steel body PDC concave bit, It is made by PDC cutter and 45# steel with forging process. 1308 PDC inserts as the cutting teeth is very hard, tungsten carbide blanks as the gauge is very anti-wearesistant. 45 # steel has good toughness. Combining all the raw material advantage and mature producing process makes our PDC non core drill bits widely used in hole drilling of mining, water well drilling, dam construction and water conservancy. It has fast footage speed in soft to medium hard formation when compared with matrix body PDC bit. Except 200mm, we also supply 56mm, 65mm, 75mm, 94mm, 113mm, 133mm, 171mm, 178mm, 200mm, 245mm and 311mm. If you are interested in any of our PDC drag bit, please feel free to contact us. 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; c…