Harbin PDC PDC drill bit are commonly called, is the main component of his PDC, which is at a high temperature, high pressure from synthetic diamond and carbide-time synthesis of superhard material, which has high strength, wear, etc. . PDC drill decades to develop very rapidly, more than the total footage cone bit. And PDC bit technology has been unprecedented progress and development, but also to promote the upgrading of the drilling speed. 2014 PDC drill bit market in the doldrums, the reason is that the market downturn, but in 2015 PDC drill bit market will be greatly improved, and because the presentation of new technologies and the PDC to change the layout, so the diamond PDC drill bits for hard rock formations have been able to drill hard and long segment of the mezzanine. For Harbin PDC drill price, please log in PDC drill official website: http: www.zuantou.cc http://www.chinazzjx.cn