nmlc surface set core bit

Surface set core bit is made by natural large grain diamond and steel with brazed process, they are design for soft rock formation drilling in water well drilling and sample coring. They have fast drilling speed, espencially used for soft, abrasive and unconsolidated rock formation. Except for NMLC surface set core bit, we can also supply surface set core bit with AQ, BQ, NQ, NQ3, HQ, HQ3, HMLC, PQ, PQ3 etc standard sizes with crown profile or step type, different profile type is for different drilling conditions.

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 PDC Drill Bit, Tricone Bit, PDC Cutter, Rock Drilling Tool, Diamond Core Bit, Drill Pipe, cutting tools etc. We also deputy famous oil exploration drilling bit in 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.

Except for surface set core bit, we also supply impregnated core bit, PDC core bit, TSP core bit, elctroplated diamond core bit and related drilling accessories, if you need any of them, please feel free to contact us.