glass drilling bits

A complete line from 3 7/8'' (98mm)~26''(660mm);
IADC code in all sizes and in stocks;
Used for oil/water well,mining,etc;

1. Apply to all kinds of quarry.
2. Economy prices and durable quality.
3. Diameter:30-45mm
4.Color:as your requirement.
5.Material :Carbide

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

1.tricone rock bit
2.best quality
3.drill bit manufacturer

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

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

Name: Tapered Button Bit
1) Diameter: 42mm,
2) Taper degree: 7, 12
3) Suitable carbide tips match with skirt
4) Material: 45CrNiMoV, YK05 etc

1)certified by ISO9001&API
2)suitable for low formation
3)used for water well oil
4)After sales service

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

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

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

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"

steel body pdc drilling bitsl
1.High-strength.high flexibility,high temperature and high wear resistance
2.Application: oil well,water well,gas well

1.DTH bit
2.6 Inch 165mm Dth Hammer Bit/button Drill Bit
3.Cir110 Dth Hammer And Button Bits

Our products successively has obtained ISO9001:2000 international quality system certificate and API certificate.

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

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

1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits

IADC417 soft formation TCI drilling rock bits
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available

foundation drilling carbide auger bit
1.Material:Tungsten Carbide,ASTM4142 or 42CrMo
2.Certificate:ISO
3.Use for coal mining
4.heat treatment

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

1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling rate
4.Strong cutting structure durability
5.API

1.Homnework diameter size:15-1/2 inch.
2.connection thread size:7-5/8 inch
3.Cutting teeth specifications:Spoon the tooth
4.IADC code:517

1.best offer
2.super class quality
3.drilling bit for exploration

Specifications
1.Manufacturer of TCI&Steel Tooth Tricone Bits
2.Tricone bits passed cetrificate ISO9001
3.Good service and favourable price

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

We can provide brand Kingdream, Lilin, CS, Smith, Hughes bits.Our purpose is provide Perfect goods with Perfect price and service to our customer.

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"

1.thread button bits
2.use in mining ,tunnel ,quarry
3.connect with drill rod

1.Low compressive strength
2.Medium hard and abrasive formation
3.Gauge protection