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.