Reamer bit, hole opener bit:

1.size range from 10" to 60"
2. Can be used in various formations.
3. Bit sizes can be customized

Reamer bit, hole opener bit, reamer drill bit

1. Cutting Structure
The reamer mainly consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit ( tricone bit ).

2. Seal and Lubrication
High performance HNBR O-ring for bearing seal and advanced grease for lubrication. 

3. Product Application
It is suitable for the large size well, mining and infrastructure applications.

Panment:T/T

About Company

      Hebei Chuanda oil drilling Machinery Co., Ltd. is located in China's capital, Beijing.We are a professional supplier of new and used (rebuilt) drill bits used for oil fields and water wells, including tricone bits, PDC bits and drill pipes. Various models and dimensions are available.

      Here, our experienced staff to assist you all the options bit, and shipped around the world.

      We focus on improving the quality of products at the same time, reduce total cost to satisfy every customer's demand and purchasing target. With many years of experience, products, contact, sustained excellence in customer service and technology, will provide the best quality products and services in the world all customers. To establish a long-term relations of cooperation, the world of the customers is our eternal goal

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

FAQ(Frequently Asked Questions)

1.About lead time and transportation?
The lead time depend on the quantity of the order. Usually ship by sea/ocean, small or urgent order we can deliver by air.
According to the distance from china to your port/destination, It takes usually from northern China to European about 30 days to Hamburg 35 days to UK and France, 38 days to Italy. To West of North America is about 20 days, Eastern North America is about 32 days, Eastern Africa is about 30 days, South Africa is 35 days, Western Africa 60 days. To Western South America is about 30 ~ 35 days, to Western South America 40 days. To Australia is about 30 days. To Japan is about 7 days, to East-south Asia is always less than 15 days.

2. Can I expect quality products? 

 Answer :
Yes. All our activities are certificated by ISO and API, we have many regular customers in many countries and regions who are trading or drilling contractors. We have very good reputation in drilling field.