Well drilling 6 inch pdc core drilling bit  

Product description PDC core drilling bit is made by PDC cutter and carbon steel, design for water well drilling and sample coring, mainly use for soft formation drilling. Its advantage is lower cost and fast drilling footage in soft formation. Except for 152mm, we also supply 75mm, 91mm, 113mm, 133mm, 153mm, 171mm etc.  Packaging and shipping Packaging for Well drilling 6 inch pdc core drilling bit is in the carton box; Samples will be sent by express, batch products will be sent by air or by sea; Available products will  be sent within 5 working days, batch products will be up to the order quantity. 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 for 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 r…