cast tungsten carbide

1.The highest quality;
2.The lowest price;
3.Mass production;

1.Better wear-resistance and high rigidity.
2.Perfect material.
3.higher thermal conductivity,stronger elastic modulus and TRS

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

TCI tricone bit
1.size range from 3 7/8" to 26"
2.Reliable bearing and lubrication system,
3.Meet with API Spec7-1 Standard

1.Metal sealed journal gage protection
2.IADC 537 TCI bit
3.Meet with API Spec7-1 ISO 9001:2008
4.Soft to medium formation

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

1.used for oil filed, waterwell
2.Meet API& ISO
3.TCI tricone bits certified by ISO

1.WIth excellent mechanical properties,
2.Based on our unique technology, without additives and binders.
3.Outstanding electrolytic corrosion

High resistance to abrasion
Easy installation

tungsten carbide spiracle sheath

1) ISO9001&API
2)Covers all IADC codes
3)Size:7 7/8"
4)Used for oil well and water well
5)triocne bit

1.WIth excellent mechanical properties,
2.Based on our unique technology, without additives and binders.
3.Outstanding electrolytic corrosion

K20 For making chisel and X-shaped cemented carbide drilling bits ER K116
 
 
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K20 For making chisel and X-shaped cemented carbide drilling bits ER K116
 
 
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1>30 years experience in tricone rock bit
2>Covers almost all IADC code
3>Meet with API Spec7-1 &ISO 9001:2008

tungsten carbide cyclonozzle

1.Rock Drilling Machine Tool
2.R25 Threaded Tungsten Carbide Button Rock Drill
3.Hard Rock Drilling Bits

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

carbide rods, carbide bars, carbide round rods

1.WIth excellent mechanical properties,
2.Based on our unique technology, without additives and binders.
3.Outstanding electrolytic corrosion

K20 Cemented Carbide Tips GT30.3 For Chisel / X-shaped Drilling Bits
 
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K20 Cemented Carbide Tips GT30.3 For Chisel / X-shaped Drilling Bits
 
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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) ISO9001&API
2)Covers all IADC codes
3)Size:13 3/4"
4)Used for oil well and water well

1.Better wear-resistance and high rigidity.
2.Perfect material.
3.higher thermal conductivity,stronger elastic modulus and TRS

K20 For making chisel and X-shaped cemented carbide drilling bits ER K116
 
 
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Adapted to be used in very soft to medium soft with low compressive strength and high drillability(mudstone, loose sands, soft limestone, shale,etc.)

1. Good quality.
2. Good prices.
3. Welcome to our company to have a inspectation.
4.Glade to cooperate with you.

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

1.Better wear-resistance and high rigidity.
2.Perfect material.
3.higher thermal conductivity,stronger elastic modulus and TRS