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Q/P/R Series-Special-Shaped PDC

The most outstanding feature of a Q/P/R series-special-shaped PDC is that its diamond end surface is not a plane; instead it is designed to take the form of a sphere, a cone sphere, or a wedge … so that it can find the best spot in the drilling process and achieve the most effective use. The design also improves the wear and impact resistance of the product and as a result, the wear resistance of a HMR product is better than another similar product by three times. In addition, it adopts a unique interface design while high-quality raw materials and advanced manufacturing processes are adopted to ensure the product’s super-long service life. This product is widely applied in such drilling tools as DTH drill bits, roller cone bits, bore bits and large-diameter roller cutter bits, PDC drill bits.