carbide drilling bits

1.Structure:Deep Hole Drilling
2.Tapered connection:6°7°11°12°
3.Outside Diameter Mm:76-178
4.Thread connection:R22.R25.R28.R32.R38.T45.T51.

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

Super hard carbide tip dry diamond core bits for drilling concrete
Specif

 
XY-8B Spindle Tpye Core Drilling Rig With Diamond And Carbide-Tipped Bits</stro

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control

1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R, Left or Right

1.High strength
2.High flexibility
3.High wear resistence
4.High drilling efficiency
5.Long service life

Soft formations with low compressive strength and high drillability, such as mudstone, gypsum, salt, soft limestone, etc.It's cheap and competitive.

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

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

1621 1625 1628 Tungsten Carbide Buttons Bit for well drilling
 
 
1. Description:</str

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

1. High quality
2. Fast delivery.
3. Rock Drill Parts can be offered
4. hight efficiency

Tungsten Carbide Mining Cemented Natural Gas Fittings For Well Drilling / Digging
 
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YG8X Tungsten Carbide Wear Parts Nozzle Covers for Oil Drilling Bit / Sand Blast
 
Tungsten carbide (chemic

1.Factory, specializing in manufacturing cutter bits for more than 6 years.
2. Wear-resistant carbide tip for extended tooth life

Matrix body fixed cutters are made from tungsten carbide material. This provides
improved wear resistance and erosion.Additionally, they are typicall

Tungsten Carbide Forging DTH Drill Bit for Hard Rock Borehole Drilling / Mining
 
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Our API Certification PDC Drill Bit for Petroleum Exploration is good in quality and competitive in price.

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

1.8 1/2 matrix body IADC code PDC drill bits
2.Cover almost all IADC code
3.Good quality and after-sale service

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

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

Tbm tunnel boring machine carbide tips coal mining rock drill bits
Type:1.TCI single cutter</p

 
Tungsten carbide Ballistic Button Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel
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Our API Certification PDC Drill Bit for Petroleum Exploration is good in quality and competitive in price.

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

New rock bits for mine drilling
1.Long Working Life: 70 Hours at least
2.most favourable price and best qualtity