China three roller bit assembly manufacturer & supplier

11 inch TCI Tricone roller rock bit for oilfield and gas field

11 TCI

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

2013-07-06

9 1/2TCI Tricone roller rock bit for oilfield and gas field

9 1/2TCI

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

2013-07-06

TCI Tricone roller rock bit for oilfield and gas field

8 3/4 TCI

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

2013-07-06

smith bit pdc bit

pdc

PDC rock bit
1.matrix body, steel body
2.dia:3 1/2''-17 1/2'' or as customer request
3.high quality,best price
4,SGS

2013-07-06

9 1/2inch Drag Bits(3 ways)

Tengda Petroleum Supplies 9 1/2 inch Drag Bits(3 ways)
1)More Aggressive Than Tricone
2)Higher Penetration Rates
3)Provide Lower Costs Per Foot

2013-07-06

11 inch Drag Bits(3 ways)

Tengda Petroleum Supplies 11 inch Drag Bits(3 ways)
1)More Aggressive Than Tricone
2)Higher Penetration Rates
3)Provide Lower Costs Per Foot

2013-07-06

api standard rock bits FOR drillig well

TFA437

tricone rock bit
1.specal gague
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-06-29

steel rock bit for water well drilling

TFAT127

steel tooth bit
1.special gauge
2. well drilling
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-06-29

tricone rock bit for gas well

THJS547

tricone rock bit
1.specal gague
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-06-29

drill bits for all types of rock and concrete

THJS537G

tricone rock bit
1.specal gague
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-06-29

mining tricone rock drill bits

THJS527G

tricone rock bit
1.well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-06-29

PDC Coal mining tools

8-1/2TD0519LF/M223

Matrix body PDC bit
1.best price and high quality
2.5 blade count
3.can change the spiral nozzles
4.Spiral blades...

2013-08-14

Applicable to hard at the bottom of the tricone bit

THJ737G

Rock bit:1.It is suitable for the drilling industry;2.Quality has a reliable guarantee;3.We will provide high quality service;

2013-06-24

Applicable to soft at the bottom of the tricone bit

THA517G

rock bit:1.It is suitable for the drilling industry;2.Quality has a reliable guarantee;3.We will provide high quality service;

2013-06-20

china stainless steel drill bit manufacture

THJ547G

tricone rock bit
1.well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-08-16

earth auger drill bits

THJ537G

tricone rock bit
1.well drilling
2.long service time
3.best price and high quality
4.we can provide the sample ,but customer need to pay all cost

2013-07-11