drilling bit

Parabolic / spherical Tungsten Carbide Tips for rock drilling bit
 
 
1. Description:<

1) Be used for water well, oil field, underground, construction, geothermal, directional boring
2) Various of model and dimension available

Drilling bit 1045 carbon steel investment casting parts silicon casting
 
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Tungsten Carbide Rock Drill Bits Through Reverse Circulation Drilling Bit
 
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Surface Set Diamond Core Bit for Broken and Abrasive Formation Rock
 
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1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

1.Excellent reaming ability,hole size uniformity
2.Safety,durability and high cost performance
3.High cost-performance

6''IADC 617 Tungsten Carbide Insert Tricone Bit

Sintered Granite Diamond Core Drilling Bit,Stone Drill Bit

Betek B47K22H Conical Drilling Bit Round Shank Teeth,Round Shank Cutting Bit

high abrasive resistance, thermostability and self-sharpening.Ideal material for wear protecting of oil Drilling bits, Mining bits and Rod centralizer

374.6mm steel tooth drill bit for water well drilling bit

thermally stable polycrystalline diamond,tsp diamond,tsp drilling bit inserts with high thermal stability,high compact resistance,high wear resistance

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

Specifications
1>Meet with API Spec7-1 &ISO 9001:2008
2>Good quality and after-sale service
3>30 years experience in it.

 
Industrial Alloy Steel DTH Drill Bits Water Well Drilling Bit
 
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TBM cutter/Shield tools/techgong tools
 
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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"

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

1.Excellent reaming ability,hole size uniformity
2.Safety,durability and high cost performance
3.High cost-performance

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

Self drilling anchor rock drilling bit
1. Can be customized
2. ISO9001 & CE
3. All kinds
4. It has a high hardness and wear resistance.

Electroplated Marble Diamond Core Drilling Bit,Stone Drill Bit

Diamond bit,PDC bit
1.Main cutter:13mm,6 blades
2.High wear resistance cutters.
3.Oppose-circumnutation design.
4.six blades

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

PDC cutter/ PDC inserts/ PDC cutter 1008/ PDC insert , PDC cutter for mining, pdc cutter
The PDC cutter has high abrasive resistance.

1. longer running life
2. API spec
3. aggressive pdc cutters
4. Deep drilling 3000m

Sealed Type; rubber sealed journal bearing
Thread Connection;7 5/8" reg pin
Weight(kgs/pc):160kg
Size:14 3/4'' (374.6mm)
IADC: HA537

8 3 /8 water well drilling bit water drilling equipment tricone rock bit

Flat face button bits
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc