pdc cutters for coal field drilling bits

1. PDC for Coal Field Mining Drilling Bits Series.

We produced the coal mining series which introduce advanced technology,combined with non-planar diamond layer and carbide interface ,greatly improve the impact resistance and thermal stability of PDC; it is suitable for soft to medium hard geological rock formation especially, which has a strong impact,fast drilling speed, timeliness and high resistance and mainly used in the manufacture of coal mines with PDC bits.

Our company, Excel hard tools Co.,Ltd is a leading supplier in super-hard material products, mainly including Polycrystalline Diamond Compact,  Polycrystalline Diamond wire drawing die blanks, polycrystalline cubic boron nitride compact cutters,  polycrystalline diamond compact cutters,etc.

Our company is located in  Yuanyang County,XinXiang City, Henan Province and we own many top technologists of super-hard material industry and strong technical force.Meanwhile, we have been in this line for many years and won good reputation at home and abroad for supreme quality, reasonable price and satisfactory after-sale service as well.