rock tricone bit

1.tungsten carbide drill bits
2.high quality drill bit
3.drilling bits mining

1) ISO9001&API
2)Covers all IADC codes
3)Size:6 1/2"
4)Used for oil well and water well

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

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

TCI tricone rock bit
1.Covers almost all IADC codes.
2.Reliable bearing and Lubrication syste
3.Meet with API Spec7-1 Standard

Mill Tooth Tricone Bit
1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber seal or metal

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

Model NO.: 12 1/4" IADC537
Certificate: ISO
Type: Petroleum Drilling Tool & Accessory
Usage: Offshore Oil and Gas Field Exploitation Ma

The advantages of our roller bits
1.Reasonable price,durable,quality is guaranteed
2.Cone bit to adapt to the soft, medium and hard of various strat

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

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

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,

We can provide botn new and used brand Kingdream, Lilin, CS,Smith bit.
It's our pleasure to do business with you, the friend from all over the world

TCI tricone bit,TCI bit,rotary bit,tricone bit.tricone rock bit
1. Cutting Structure of this series tricone rock bit :The durability of premium

Tricone rock drill bits
Carbide tooth and milled tooth
Sealed roller bearing & sealed journal bearing
Guage protection

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

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

tricone bit
1Sizes rang from 2 7/8" to 26"
2Covers almost all IADC code
3Reliable quality & price
4ISO Certificate

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

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

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

suitable for water well drilling bit
TCI tricone bit Tungstan carbide insert tricone bit
small tooth, big tooth,conical inserts,chisel inserts

1.conical teeth and hard-facing
2.Fast drilling rate
3.Strong cutting structure durability
4.rubber seal or metal seal

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

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

Inserted teeth bit, for soft formation use,metal sealed roller bearing, good gauge protection, Low WOB

1.Bearing type:sealed journal bearing
2.Main market:USA,Middle East,South Africa,etc.

1.Homnework diameter size:7-5/8 inch.
2.connection thread size:6-5/8 inch
3.Cutting teeth specifications:Milled tooth
4.IADC code:223