Hejian Huanyu Petroleum Machinery Co., Ltd.

drilling bit(2)

Hejian Huanyu Petroleum Machinery Co., Ltd.

Showing 1 - 4 of 4, total 1 pages [First] [Previous] [Next] [Last]

mini-md517 tricone bit
Specification: ISO 9001&IAP
Detail: In addition to the feature of MD motor bit, Mini MD slim hole bit is also design with special bearing &seal structure and lubrication system. Mini MD bit’s cutter material and cutting structure are reasonably matches with ro...

8 1/2 a317hd
Specification: ISO 9001&IAP
Detail: In hard formation with less water content, formations with serious leakage or with low pressure, in order to achieve higher drilling speed, air drilling process is usually adopted. Problems such as short service life, low ROP,...

super md ultra-high speed motor bit
Specification: high reliability and high rope under ultra-high rotary speed con
Detail: In consideration of this high speed drilling condition, Kingdream specially develop the SUPER-MD ultra-high speed motor bit that is designed with roller-journal composite bearing and metal face seal. The bit is also equipped w...

tricone bit
Specification: Tricone bits
Detail: PDC diamond bit The These bits are designed for high speed drilling in shale, limestone, and sandstone formations.


Showing 1 - 4 of 4, total 1 pages [First] [Previous] [Next] [Last]
1