rock roller bit

new roller rock bit
1. well drilling
2.best price and high quality
3.we can provide the sample but you need to pay sample and shipping cost

1.Packing: wooden case or as your requirements
2.Delivery: depend on the contract
3.Payment: T/T Western Union

1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API

steel tooth rock roller bit
1.Force balanced burden balance
2.Better load burden balance
3.Higher stability
4.Better hydralic system

ISO9001:2008
Stock available
Short delivery
All codes are avaliable

1.tci rock roller bits
2.Long working life & Good performance
3.Sufficient stock & Timely delivery
4.API&ISO

1.ISO&API
2.tricone rock roller bit drill bit
3.Resonable price,excellent in quality
4.Cover all IADC code

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-25inchs
5.delivery on time

Specifications
1.tricon rock roller milled tooth drill bit
2.Specification:20" 508mm
3.IADC:535
4.WOB:0.35-0.80KN/mm ...

We supply many kinds of Rock Bits,PDC bit, tricone bit etc. with high quality and low price. rockbit#vip.163.com Skype: jane52992#hotmail.com

1. High temperature and wear resistance
2. IADC code suitable for different formation
3. Best price, high quality

Reliable quality and reasonable price
Covers almost all IADC code.
Fast drilling speed.
Long working life

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

1.Drilling process must operate smoothly,
2.find that there is Bie jump on abnormal phenomenon
3. be timely analysis and take effective measure

(1) Stocks adequate, time delivery
(2) Rich experience in drill bit
(3) Good after-sales service

API TCI tricone bits well drill manual drilling equipment
1.New type of grease that can sustain high temperature
2.Good wear-resistance

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

1) ISO9001&API
2)Covers all IADC codes
3)Size:3 1/2"~26"
4)Used for oil well and water well

kingdream TCI tricone rock bits API:
1)certified by ISO9001&API
2))min order;one pcs rock bits
3)IADC:114-117,127,437,517,

1.Roller sealed bearing insert tooth bit
2.Meet with API Spec7-1 ISO 9001:2008
3.Cover almost all IADC code
4.Good quality

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

Specifications
1. IADC code:7-1-2 (270 mm)
2.Roller-Ball-Roller-Thrust Button
3.for coal mine,iron mine, cooper
4.Gage Rows:spherical insert

1.high quality and best service
2.Strong cutting structure durability
3.steel tooth drill bit for drilling

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

1.Sizes rang from 3 7/8 -26
2.Cover all all IADC code
3.Reliable quality and best price

TCI tricone bit,TCI Roller bit,TCI rock bit
1.T/T and L/C are acceptable
2.ISO 9001:2008 & API spec7-1
3.Complete specifications

1.High-quality manufacturing
Product and process innovation
3.Balancing performance with price
4.Developing and improving employees' skills

We are looking to buy new, used in good condition bits.
All sizes in good price.
Please offer us bits with prices.

we are manufacturer of tricone drill bit,pdc bit,hole opener,welcome to visit our factory.

1.PDC BIT certificate with API and ISO.
2.We can manufacture matrix body pdc bits and steel body pdc.
3.pdc bit from 2-7/8" to 17"