glass drilling bits

The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits from size 3" ~ 26"

Medium Soft Formation Tooth Bits
The 127 bits are used to drill low compressive strength ,medium soft formation short projection teeth with redu

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

PDC is made of diamond micro-powder and hard tungsten carbide under high temperature and high pressure.
High hardness, abrasion resistance

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

PDC Drill Bit/Rock Bit/Drilling Tool,Drilling Tools

1.TCI & steel tooth available.
2.Metal seal & O-ring seal available.
3.220-1600mm dia. available.
4.Certified by:ISO9001-2008 and GB/T19001-2008.

Excellent quanlity TCI tri-cone bit.
Sizes range from 3 7/8" to 26" .
Reliable bearing and lubrication system

oilfield pdc drill bit
1.Hard-facing
2.Better cutting capability
3.Oil drilling
4. Good erosion-resistant

Premium Quality PDC Cutters for Oil & Gas Drilling and Mining - PDC cutters - DIAFRONT CHINA

 1, Features 
 
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1.Selected tungsten carbide tip
2.Hardness and toughness steel body
3.Well brazing process

Quick Details Place of Origin: Hebei China (Mainland) Brand Name: Great Model Number: 537
Type: Center Drill Bit Material: High Carbon Stee

1.Fully ranged products.
2.Used on excavation machines, shearers,mining roadheader
3.Prompt delivery

ISO9001:2000 certificated
Efficient assembly, high abrasion resistance,impact resistance

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

 
 
Jet Grouting

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

 
DTH High Pressure Mining Drilling Bits Stone Drilling Bits 110 - 113mm
 
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Oil Drilling Bits PDC Cutter for 4" - 17" tricone bits , Oil Gas Hole Drilling Cutter
&n

API 8 1/2"HA 537 TCI bit/ tricone bit/ tricone rock bit/ drilling bit for well drilling
I.Product description
Size 8 1/2'' (215.9mm)
IADC HA537

Small HW Casing Shoe Bit Diamond Drilling Tools High Core Recovery Ratio
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Diamond Core Drill Segment-Shank Drill Bits-Diamond Drilling Bits,Drill Bits

It is suitable medium soft with low compressive strength and harder abrasive stringers.

Polycrystalline NQ HQ PQ ROD   Diamond Core Bit For Sandstone Drilling
 
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steel body PDC bit for oil drilling tools

 
Carbide Bits Button Bits Trapezoid Connection
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Carbide Bits Button Bits Taper Connection 
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1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time