1.manufacturer of diamond pdc drill bit

2.design and produce as customer request

3.cover all size

4.API&ISO9001 certificated

5.high quality with best price is our advantage for long term cooperation

6.good after-sales services

7.have gained high reputation in America and middle east

8.replaceable nozzle

 

***Please specify the following on enquiry***

Diameter

Bit body

IADC code

Number of blades

Main Cutter size

Thread Connection

Drilling formation  

Thanks a lot!  You are welcome to our company to visit.