China PDC bits manufacturer & supplier

Oilfield Drill Bit/ PDC Core Drill Bit

Cover all IADC codes

Oilfield Drill Bit/Core Bit
1.High abrassive and fractured formations
2.can be tailored to any system
3. Natural diamond ID

2013-07-27

API PDC core mine drilling bit for oilfield

Cover all IADC codes

PDC core bit
1.Large inventory on hand
2.Good quality and after-sale service
3.Reasonable price
4.Can be customized

2013-07-19

special drill bit manufacturers

Cover all IADC codes

HJ bits are highly reliable bits suitable for straight hole and directional well drilling applications.

2013-12-19

API well drill machine rotary tci tricone drill bit

Cover all IADC codes

API well drill machine rotary tci tricone drill bit
1.High compressive strength
2.Soft formation
3.Gauge protection

2013-07-19

IADC code PDC core bits

Cover all IADC codes

1.IADC code PDC core bits
2.Cover almost all IADC code
3.Meet with API Spec7-1 ISO 9001:2008
4.Good quality
5.Soft to hard

2013-07-17

Tricone Cutter Reamer Bit

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API New TCI Cones/Tricone Cutter/Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control

2013-07-17

12" IADC117 milled tooth rock bit

Cover all IADC codes

1. All sizes available
2. Large inventory on hand
3. Low cost
4. Can be customized

2013-07-17

Tricone steel tooth bits

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1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2013-07-17

12 1/4" IADC447 TCI Kingdream tricone bits

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Tungsten carbide insert, high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection

2013-07-17

9 1/2" Kingdream TCI Tricone drill bit /three cone bit

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1. All sizes available
2. Sealed bearings
3. Gauge protection
4. Low cost
5. Can be customized

2013-07-17

Integral spiral drill pipes heavy weight

Cover all IADC codes

Geological drill pipe
SPEC(mm):76,32,35,42
Steel:DZ40,DZ50,R780,G105

2013-07-16

Milled Tooth Roller Cone Bit

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Milled Tooth Roller Cone Bit
1. Metal Sealed Bearing
2. Long work life
3. Competitive price, good service

2013-07-16

ricone bits for mining machine

IADC537G

1 high quality and inexpensive
2 meet with API&ISO
3 timely delivery
4 good after-sales service
5 more inventory

2014-08-01

Steel Tooth Roller Cone Bits

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Steel Tooth Roller Cone Bit
1. Metal Sealed Bearing
2. Long work life
3. Competitive price, good service

2013-07-16

roller bearing tricone bits

IADC637

API IADC637 roller bearing tricone bits
1.Certification:ISO&API
2.Resonable price,excellent in quality
3.Cover almost all IADC code

2014-04-28

Hole Opener/Reamer Bits/Assembled Bit For Drill Well

Cover all IADC codes

Large Diameter Reamer Bit
1. Steel tooth & TCI available
2. 6"-42" in diameter
3. Strict Quality Control System

2013-07-16