About Us
Hejian Wanxiang Drilling Equipments Co., Ltd. is a professional supplier of drilling tools and equipments in China. With flexible company structure and advanced technology, we have dedicated ourselves to supply the drilling industry with the best products available.
We take pride in offering prompt, courteous service to all facets of the Oilfield, Water Well, Mining and Construction Industries. We look forward to working with you to establish mutually beneficial relationship!
Features and applications
1.High wear resistance cutters. High performance PDC cutters optimal designed highly increase efficiency of drilling.
2.Oppose-circumnutation design. The load on bit is balanced, and journal libration is decreased as well as good performance in directional drilling.
3.This series of bits are suitable for medium to hard formation.
Our advantage
1.Good quality,reasonable price.
2.ISO9001:2000, ,API certified.
3.Timely delivery.
2.ISO9001:2000, ,API certified.
3.Timely delivery.
Some type of PDC diamond bit
Type | Bit size | Std API pin Shank Size(inch) | |
inch | mm | ||
M123 | 8 1/2 | 215.9 | 4 1/2 API REG |
M223 | 8 1/2 | 215.9 | 4 1/2 API REG |
M323 | 8 1/2 | 215.9 | 4 1/2 API REG |
M323 | 8 3/4 | 222.3 | 4 1/2 API REG |
M323 | 9 1/2 | 241.3 | 6 5/8 API REG |
M323 | 12 1/4 | 311.1 | 6 5/8 API REG |
M423 | 12 1/4 | 311.1 | 6 5/8 API REG |
