roller cone bit

Specifications 1>Meet with API Spec7-1 &ISO 9001:2008 2>Good quality and after-sale service 3>30 years experience in it.

single bit
1.best quality and best price
2.fast delivery time
3.high drill speed
4.best after-sale service...

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

mining rock bit
1.long service time
2. API & SGS
3. well drilling
4.best price and high quality

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Geo Exchange Geothermal,Geo Technical. Price:Negotiable.

9 1/2" TCI Tricone Drill Bit /Three Cone Bit
1. All sizes available
2. Reliable bearing system
3. Fast delivery

1.API all size, all IADC all chinese brand
2.Large quatity in stock
3.abundant experience to export

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service

1.ISO&API
2.high quality drill bit
3.Resonable price,excellent in quality

size from 3'' to 26''
covering almost all iadc codes
api and iso certified
large in stock
supply tricone bit, pdc bit, pdc cutter bit, anchor bit

1.Sizes rang from 2 7/8" to 26"
2.rubber seal,metal seal
3.Covers almost all IADC code

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in tricone rock bit

1.Bits sizes range from 3 7/8"to 26".
2. Covers almost all IADC codes.
3. The bits can be produced according to your special order.

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit.
2. The advantage of this series of bits is that it can be made

heilongjiang north shuangjia drilling tools co., ltd which specializes in manufacturing drilling tools for more than 40 years, it belongs to China mil

11 5/8'' IADC 537 three cone tci tricone roller drill bit for water well drilling

We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener

Please contact ChristineATwilsonprecisiontool.com with no hesitate, we are sure any of your inquiry will get our prompt attention & reply.

1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clie

Factory Price single roller cone bit 8 1/2 for water well drilling IADC 617

TCI bits series
437
Soft Formation TCI Tricone Bits
The 427 tci bits are used to drill low compressive strength,very soft formations .TCI bits maxi

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

api standard 6 1/2 roller cone drill bit for well drilling
roller cone bit
kingdream brand
6 1/2 inch
high drilling performance

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

Covers almost all IADC code.
It can be used in several of different fields
Reliable quality and reasonable price

1.specialized in tricone bits,pdc bits and single cone bits
2.cover all IADC codes

water well (350mm) IADC 537 hard rock roller cone drill tci tricone bit

1.Size from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Good quality and after-sale service