河间市川达凿岩机机械公司位于中国河北省重合同。 我们是用于油田和水井，包括牙轮钻头，PDCbits和钻杆全新及二手（重建）钻头的专业供应商。 各种型号和尺寸可供选择。 在这里，ourexperienced工作人员协助您所有的选项位，并运往遍布世界的。

我们专注于提高品质特性的产品的同时，降低总成本，以满足每一位customer'sdemand和采购目标。 凭借多年的经验，产品，联系方式，持续卓越的客户服务和技术，将提供bestquality的产品和服务，在世界上所有的客户。 要建立沿长期的合作关系，客户的世界是oureternal目标。

我们还进口的垃圾triconebits和PDC钻头。 请随时联系我们作进一步的沟通。

通过bitbody材料分类

1.胎体PDC钻头

胎体型的PDC（PDC）的PDC钻头是由在切割钻头钎焊胎体被焊接。 胎体钻头烧结碳化钨粉末，人造polycrystallinediamond紧凑型钎焊碳化钨矩阵，并与自然diamondgage。

2.钢铁健全PDCdrill位

钢体PDC bitswith镍，铬，和钼合金加工形状。 heattreatment后，钻井钻头体，强大的合成polycrystallinediamond紧凑推（紧配合）钻头体圆柱碳化钨计。

Hejian Chuanda Rock Drill Machinery Company is located in HebeiProvince of China. We are a professional supplier of new and used (rebuilt) drill bits used for oil fields and water wells, including tricone bits, PDCbits and drill pipes. Various models and dimensions are available. Here, ourexperienced staff to assist you all the options bit, and shipped around theworld.

We focus on improving the qualityof products at the same time, reduce total cost to satisfy every customer'sdemand and purchasing target. With many years of experience, products, contact, sustained excellence in customer service and technology, will provide the bestquality products and services in the world all customers. To establish along-term relationship of cooperation, the world of the customers is oureternal goal.

We also import junk triconebits and pdc bits. Please feel free to contact us for further communication.

Classified by bitbody material

1. carcass PDC Bits

Carcass-type PDC (PDC) PDC drill bit is to be welded by brazing carcass in a cutting drill bit. Carcass drill sintered tungsten carbide powder, artificial polycrystallinediamond compact brazed tungsten carbide matrix, and with the natural diamondgage.

2. Steel bodied PDCdrill bit

Steel body PDC bitswith nickel, chromium, and molybdenum alloy machining shape. After heattreatment, drilling the drill bit body, strong synthetic polycrystallinediamond compact push (tight fit) drill bit body with cylindrical tungstencarbide gage.