tricone rock bits

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

API Safety Clamps
product name:single cone bits
2.material:carbide
3.size range 95.3mm to 155.6mm
4.drilling formation:medium to hard

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26inch

The durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit.

mining rock drill bits
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Reasonable price and low price

1. API&ISO 9001
2.Size: 95.3mm-660.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

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

high air pressure DTH rock drill bits
1. Material:Carbide tip
2.Working pressure : 0.5~0.7Mpa ( Low pressure)
3.Drill dia range : 65mm ~253m

PDC rock cutters drill bit
1.Can be customized
2.Reasonable price and long uselife
3.Large inventory on hand

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

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

tricone bit:
1.size: 4 3/4"
2.It is suitable for the drilling industry;
3.Quality has a reliable guarantee;
4.high quality service;

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

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

steel tooth rock roller bit
1.Size rang from 3 7/8~26
2.Large inventory on hand
3.Good quality and after-sale service
4.Certification by ISO

Specifications
All IADC CODE,all size
1.high temperature and wear resistance
2 suitable for different formation
3.best price,quality

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

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26in

Button rock drill bits petroleum equipment
1.Size: from 3" to 26"
2.Certificate: ISO&API
3.Seal type:Metal/Rubber
4.Material:alloy

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

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

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

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

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

tungsten carbide insert tricone bit
1.API & ISO9001
2.min order 1pcs
3.a large stock
4.with good tungsten carbide insert

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

Geological explorating PDC rock coring bit
1. ISO9001
2. high quality
3. fast delivery
4. good after-sale...

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

Medium-Hard Formation Tooth Bits
The 127bits are used to drill high-compressive strength,medium hard formations .Short projection teeth w