China Steel Tooth Tricone Bit manufacturer & supplier

Square Kellys

kelly bars are inspected by an ultrasonic unit over their full length and full section

2013-04-15

Integral straight rib stabilizer

every stabilizer has four straight ribs that pressed Tungsten Carbide buttons or other type of hardfacing are located on the surface of the ribs.

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Interchangeable sleeve stabilizers

The kind of stabilizer is constructed of two pieces, which are jointed, by the center connection and one sleeve. Every stabilizer is equipped with a c

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sleeve stabilizer

It's Brinell hardness can reach to 285-341 and the impact value is more than 54 Joules

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Stabilizer

SY 5051-91

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Drill collar for oil

3 1/8"-11"

All drill collars are inspected to comply with API standards and our own internal specifications.

2013-04-15

drill collar

3-1/8" to 11"

drill collars are made of AISI 4145H or 4145H modified alloy steel. Its bores are trepanned from one direction with no mismatch. All drill collars ar

2013-04-15

Drill rod

6 5/8"

1. API standard.
2. Used for oil and water well
3. Material E75 ,X95,G105,S135

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truck mounted drilling rig

XY 2B

1. Good drilling rig machine
2. Different type drilling rigs
3. Short delivery time

2013-04-15

API pipe

2 3/8"-6 5/8"

1. API Certification.
2. Grade:E-75,X-95,G-105,X-135
3.OD from 2-3/8'' to 5-1/2''
4.End upset:EU, IU, IEU
5.Connection type:NC,IF,FH

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Heavy weight drill pipe

3-1/2 to 6-5/8 inches.

We supply welded and integral heavy weight drill pipes (API 7-1); their sizes are from 3-1/2 to 6-5/8 inches.

2013-04-15

pipe

Upset: IU/EU/IEU

Pipe specification
1.OD:2 3/8"-6 5/8"
2.Grade:E,X,G,S
3.Upset:IU,EU,IEU

2013-04-15

API oil drill pipe

OD:2 3/8"-6 5/8"

Applied standard:API SPEC 7\API SPEC 5D and SY/T5561-92

2013-04-15

3 cone tricone bit

8 1/2" IADC537

1.Sizes range from 3 7/8" to 26" .2.Covers almost all IADC codes .3. Optimized sealed bearing and lubrication system.4.Used for mining,water well etc.

2013-04-15

tci tricone drilling bits

14 3/4"IADC517

Tungsten carbide insert bit Sizes range from 3 7/8" to 26" . Reliable bearing and lubrication system

2013-04-15

mining bit

12 1/4"IADC537

Reliable quality and reasonable price
Covers almost all IADC code.
Fast drilling speed.
Long working life
The rock bits are made in China.

2013-04-15