Rock Bits (Total 127 Products)

Kingdream steel tooth drill bits

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

(1) strong resistance to abrasion and impact resistance.
(2)Cutter's quality performance is good.
(3)Long work life.
(4)Stocks adequate.

2014-05-30

Kingdream Tricone drill bits rock bits

kingdream rock bits

water well,oil field,
construction,geothermal,
directionalboring,and underground foundation work

2014-05-30

kingdream tricone drill bit

tricone 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.

2014-05-30

Tricone bit rock roller bits

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

water well,oil field,
construction,geothermal,
directionalboring,and underground foundation work

2014-05-30

tricone oil drill bit

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

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.

2014-05-30

kingdrean tricone steel tooth bit

6'' Tricone milled tooth bit

Details about the bits
1 The sizes are available from 3 inch to 26 inch.
2 The bits can work under very high temperature.
3 Good quality and price

2014-05-30

Oilfield Tricone Rock Roller bits

all kinds of bits

1.Reliable bearing system
2.Fast drilling rate
3.Covers almost all IADC code
4.Formation:soft ,hard,very hard

2014-05-30

Kingdream steel tooth rock bits

12 1/4 kingdream rock bits

The durability of premium tungsten carbide insert is improved with new formulas and new techniques.

2014-05-30

steel tooth bit in bulk

Steel tooth bit

Hejian Perfect Drill Equipment Co., Ltd.We have been in this line over 30 years. Our company takes years with the used and new bits in all kinds.

2014-05-30

steel tooth drill bits for oil well drilling

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

Wear resistance hard facing is used to control tooth wear. On the softest bit types this hard facing completely covers the bit teeth.

2014-05-30

tricone bits for water oil well

TCI drill bits for oil well

Metal/Rubber Sealing Tricone Drill Bit
(1)strong resistance to abrasion and impact resistance.
(2)good cutter
(3)long working life

2014-05-30

TCI oil rock bit

from 6 1/2"-22"

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

2014-05-30

rock bits for oil/ well drilling

IADC 517

New rock bits for mine drilling
1.Long Working Life: 70 Hours at least
2.most favourable price and best qualtity

2014-05-30

Rock Oil Bits for Drilling

IADC code 417-637

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

2014-05-30

Kingdream tricone bit in bulk

Kingdream milled tooth bit

Specifications
1. Rich experience in this line, over 30 years.
2. Exquisite technology.
3. Good quality.
4. The best prices.

2014-05-30

Tricone drill bits oil

Tricone drill bits

High precision bearing with two thrust faces. Balls lock the cone. Hard face heard bearing surface.

2014-05-30