Hejian Kemei Drilling Equipment Co., Ltd.

Products List
8 1/2" 4 wings kemei drill bit PDC drill bit ,metallic seal,best price

8 1/2" 4 wings kemei drill bit PDC drill bit ,metallic seal,best price

PDC drill bit of different kinds and sizes high quality and the best price good service As one the unique designated production enterprised, our company has a history of more than 40 year,there is the earliest specific research institution of drill bits where a group of experienced...
TCI tricone rock drill bit

TCI tricone rock drill bit

1.Used for soft,medium hard formation 2.Reliable bearing system 3.Tricorne Rock Bits Size range from 3 7/8"to 26" Hejian Kemei Drilling Equipment...
8 1/2" 4 wings kemei drill bit PDC drill bit ,metallic seal,best price

8 1/2" 4 wings kemei drill bit PDC drill bit ,metallic seal,best price

PDC drill bit of different kinds and sizes high quality and the best price good service As one the unique designated production enterprised, our company has a history of more than 40 year,there is the earliest specific research institution of drill bits where a group of experienced...
steel tooth drill bit

steel tooth drill bit

O form rubber seal rolling bearing bit; certificated API and ISO9001; high quality and good service.  Hejian Kemei Drilling Equipment Co.,...
Steel tricone drill bit

Steel tricone drill bit

Floating sliding bearing o-shape seal Especially the diameter drill bit The steel ball lock Hejian Kemei Drilling Equipment Co., Ltd is specialized in drill bits for water well, oil field, construction, directional boring, and underground foundation work all over the world. And our...
Steel teeth three disc bit

Steel teeth three disc bit

The seal rolling bearing bit Suitable for geothermal well drilling Certificated API and ISO9001 Hejian Kemei Drilling Equipment Co., Ltd is specialized in drill bits for water well, oil field, construction, directional boring, and underground foundation work all over the world. And...
TCI tricone rock bit

TCI tricone rock bit

1.used for soft,medium hard formation 2.reliable bearing system 3.certificatedAPI,ISO 4.high quality,good service Hejian Kemei Drilling Equipment...
8 1/2 " steel tooth drill bit---kemei ,good service,sen sample if necessary

8 1/2 " steel tooth drill bit---kemei ,good service,sen sample if necessary

1. 137 steel tooth drill bit 2. good price 3.high quality As one the unique designated production enterprised, our company has a history of more than 40 years,there is the earliest specific research institution of drill bits where a group of experienced engineers and researchers...
8 1/2 steel tooth drill bit

8 1/2 steel tooth drill bit

1.certificate:API,ISO9001 2.market country:northern America, middle east ,eastern Asia,and south east Asia.  As one the unique designated production enterprised, our company has a history of more than 40 years,there is the earliest specific research institution of drill bits where...
TCI tricone drill bit

TCI tricone drill bit

certification: API and ISO all kinds of sizes and models best service and good quality we are specilized in drill bits for water well ,oil field ,construction ,directional boring ,and underground foundation work all over the world.we are a professional supplier of new and second...



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