Rock Bits (Total 127 Products)

8 1/2'' Milled Tooth Bits Tricone bits Tricone roller bits

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Stealed bearing. High speed. Long working life. Good prices. Beautiful appearence.

2014-05-29

steel milled tooth tricone bits

From 3 3/4" to 26"

Fast drilling speed.
open bearing
Reliable quality and reasonable price,
1.This type of bits are used in low press resistance soft to medium fo

2014-05-29

steel milled tooth bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

1.Sizes rang from 2 7/8" to 26"
2.Covers all IADC code
3.made of used oil drill bit

2014-05-29

carbide oil drill bits

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

2014-05-29

8 1/2" tungsten carbide tricone rock bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Our bits successively has obtained ISO9001:2000 international quality system certificate and API certificate.

2014-05-29

steel tooth Tricone bit

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

1.for soft to medium hard formation
2.reliable bearing system for well drilling
3.API,ISO certificate

2014-05-29

API Tungsten carbide TCI bits for oil/well drilling

API Tricone rock drill bits

The durability of premium tungsten carbide inserts is improvedwith new formulas and new techniques for insert bit.

2014-05-29

TCI bits 8 1/2'' IADC 617 Oil Field/Water Well Drilling

all kinds of bits

1.Reliable quality
2.Reasonable price
3.Long-lasting
4.Material:Carbon Steel
Type:Drill Bit

2014-05-29

Steel Tooth TCI Bits

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

1.ISO9001:2008
2.OEM Available
3.Good quality
4.Delivery on time

2014-05-29

oil tooth drilling bits

417 437 517 537 617

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

2014-05-29

tricone bits in China

tricone steel tooth bit

Our company takes years with the used and new PDC(diamond) bits, tricone bits, TCI bits, steel tooth bits, single cone bits covering all IADC code.

2014-05-29

cone bits in oil field

113mm Cone Bit

Cone for geological Drilling coal drilling
S i z e : 75mm 94mm 98mm113mm 133mm 153mm
Brand : Kingdream CS Lilin
We are experienced !

2014-05-29

Tricone drill bits oil rock bits

Tricone Roller bits

petroleum&gas ,water well ,mining and tectonic industries ,oil field, construction, geothermal, directional boring, and underground foundation work

2014-05-29

9 7/8"IADC617G oil drilling rock bit

9 7/8"IADC617G oil drilling rock bit

9 7/8"IADC617G oil drilling rock bit:
1.Company History: 30 years
2.Long Working Life: 90 Hours at least
3. Delivery : Seven working days

2014-05-29

HA Kingdream TCI rock bit IADC517

HA Kingdream TCI rock bit IADC517

HA Kingdream TCI rock bit IADC517:
1.Company History: 30 years
2.Long Working Life: 90 Hours at least
3. Delivery : Seven working days

2014-05-29

Steel Tooth Tricone Bits supplier

6 1/2" 9 5/8" 9 7/8" 12 1/4" 17 1/2" 19" 22" etc

Steel Tooth Tricone Bits
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber sealing

2014-05-29