stainless steel drill

 
Industrial Alloy Steel DTH Drill Bits Water Well Drilling Bit
 
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Hexahedral Hollow Alloy Steel Integral Rock Drill Rods for Quarrying Rock Drilling
 
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Hydraumatic Oil Rig Top Drive High Tensile Steel With PDC Drill bit
 
 
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1.Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

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

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

All types of Steel body PDC drill bits for oil well drilling hard rock tools equipment

Type: Center Drill Bit
Material: High manganese
Use: Well Drilling
size: 24" 609.4mm
Pin shank size: 7 5/8reg

This bit maximized to use of both conical and chisel tungsten carbide inserts of large diameters and high projection.

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

 
Chromium Molybdenum Steel Integral Drill Rod With Heat Treatment Process
 
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38mm Round shank flat bit for wood cutting
 
Quick Detail:
 
 

API Sealed Steel Tooth Tricone Drill Bit for Rotary Mining Drilling IADC 214 / 215 / 216 / 217
 
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1) our pdc bit Certified by ISO9001&API
2) our pdc bit have Fast drilling rate
3) our pdc bit posses Strong cutting structure durability

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

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

1.TRICONE BIT certificate with API and ISO.
2..TRICONE BIT from 2-7/8" to 26"

12 1/2" IADC 216,217 Tricone Drill Bit
1. All sizes available
2. Good quality and after-sale service
3. Reasonable price

1.button tooth or steel tooth
2.carton, wooden box,steel box or as your requirements
3.soft,medium soft,hard,medium hard

 
ST58 Tungsten Carbide Hardened Steel Drill Bits Dia 89mm - 115mm
 
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Nickel Alloy Steel Heat Treatment DTH Drill Bit for Rock Drilling / Mining
 
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it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

1.High performance PDC-Cutters
2.Carbide and Diamond gauge protection
3.Carbide/Diamond Shock Studs
4.Threaded or Plain Carbide Nozzles for Flushin

New arrival steel tooth roller bit for drilling water well
Model
TCI BIT, STEEL TOOTH BIT PDCoil drill bit roller bit
IADC CODE
116 117 126 127

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

1.Stocks adequate, time delivery
2.Cutter's quality performance is good.
3.Rich experience in drill bit.

DTH Hammer Bit Grinding Machine for 100 Tool Edge 108° Radian Drill Steel Rods
 
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PDC bits
1. High wear resistance cutters.
2.Oppose-circumnutation design.
3.suitable for medium to hard formation.

1.High performance PDC-Cutters
2.Carbide and Diamond gauge protection
3.Carbide/Diamond Shock Studs
4.Threaded or Plain Carbide Nozzles for Flushin

1 Self drilling anchor bolt & IBO rock bolt
2 R /T thread
3 left / right hand thread
4 R25N --T76S
5 Customized