Tapered button bit (Total 36 Products)

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

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

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

TCI tricone bits for well drilling IADC 437

THJ437

rock bit
1.long service time
2. metal seal
3. oil drilling/coal drilling and so on
4.best price and high quality

2013-06-11

tungsten carbide insert tricone bit

THAS537G

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

2013-06-08

tricone rock bit for oil

TGJ535G

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613

2013-07-20

TCI rock bit for oil

TH637

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613

2013-07-20

ROCK BIT FOR OIL

THA 137

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613

2013-05-24

TCI rock bit / tricone rock bit sd

THAT537G

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

2013-07-21

mining rock bit in china

THAS437

rock bit
1.long service time
2. rubber seal
3. oil drilling/coal drilling and so on
4.best price and high quality

2013-06-09

rock bit for medium hard formation

THAT637G

rock bit
1.sliding bearing
2. rubber seal
3. oil drilling/coal drilling and so on
4.best price and high quality

2013-05-27

TCI tricone roller bit

12-1/4TDHJ637

1.Homnework diameter size:12-1/4 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Conical teeth
4.IADC code:637

2013-06-09

Tricone drill bit for Mine drilling

11-1/2TDHJ627 Tricone drill bit

1.Homnework diameter size:11-1/2 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Conical teeth
4.IADC code:627

2013-06-09

steel tooth rock bit

TFJT637G

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

2013-07-22

tci tricone roller rock bitS

THJT 447G

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

2013-07-22