taper drill bits

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

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

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

Drill bit type:twist drill,auger drill,wedge-shape prismatic drill.
Installation of the spiral blade:single spiral blade,double spiral blade,half-dup

We can supply kinds of tricone drill bits.

TCI Tricone Bits 12" (drill bit)

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

1. High temperature and wear resistance
2. Godd quality reasonable price and after-sale service
3. IADC code suitable for different formation

Used for rough turn, rough planning, and precision milling and for the surface processing of cast iron, colored metal and its alloys, as well as nonme

1.professional manufacturer
2.high speed steel
3.superior quality with competitve price
4.long life
5.advanced equipment

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

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

1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized .

A drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock.

all sizes and codes

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

 
Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
 
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Stone Quarrying Chisel Drill Bit Industrial Drill Bits 36mm 38mm
 
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Stone Quarrying Chisel Drill Bit Industrial Drill Bits 36mm 38mm
 
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CNC Alloy Steel Chisel Drill Bit Mining Industrial Drill Bits
 
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Mining T45 Alloy Steel Spherical Drill Bit Threaded Drill Bits
 
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Stone Quarrying Chisel Drill Bit Industrial Drill Bits 36mm 38mm
 
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12° CNC Milling Button Drill Bit Rock Drill Bits For Tunneling
 
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12° Tapered Mining Button Drill Bit Rock Drill Bits For Tunneling
 
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pdc bit / diamond pdc bit
1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Busines

Aiguille With several size, we can do as per the customers' design.

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

 
 
Carbide Button Bits:
 ...

 
 
Carbide Button Bits:
 ...

Thread Drill Bits Of Button Bits
1.Button Type
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO9001