glass drilling bits

Which is a matrix body PDC bit using arc-type double rows six blades and Medium parabolic crown spiral design with long blades.

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.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

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

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

1.High Abrasion tungsten carbide material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs

Advantage
1We have more modern industry
2We PDC BIT certified by API&ISO
3 Different sizes are available
4We have professional R&D team

1.Thread cross drilling bits
2.Taper degree: 7°
3.Long life span
4.bit diameter: 28-55mm
5.Strict quality control .

(1) strong resistance to abrasion and impact resistance.
(2)Cutter's quality performance is good.
(3)Stocks adequate, time delivery.

We manufacture API Certification PDC Drill Bit for Petroleum Exploration and supply OEM, ODM service according to your requirement.

1-API or ISO 9001
2-Bit :(118-445mm)
3-Bit count:4-8blades
4-Bit tungsten matrix/steel body
5-Bit price:$1000-$6000

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

steel body PDC bit for oil drilling tools

Which is a matrix body PDC bit using arc-type double rows six blades and Medium parabolic crown spiral design with long blades.

Thread Tungsten Carbide Drill Button Bit
1.Thread:R22,R25,R28,R32,R38
2.Face:Flat, drop center
3.Long service Life
4. High Abrasive Resistance

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

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

1.Excellent drilling speed,drilling life
2.Low drilling resistance
3.Excellent power for ultra hard rock and controling the change of diameter size

Shock absorbers are designed to make the bit capable of drilling through formations with hard strigers.

Smith PDC bits is the kind of bits for Vertical&directional wells.

Symmetric And Overburden Downhole Drilling Tools Dth Hammer Drilling Bits
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High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy.

Widely used in oil exploration, subterranean heat. Hydrology welling drilling and so on.

1.High Quality Cir110-140
2.Low Air Pressure
3.Dth Hammer And Bit

DTH Drill Bits Downhole Drilling Tools For Engineering Anchoring Drilling Rig
 
 
Desc

Very soft formations with low compressive strength and high drillability,such as clay,mudstone,chalk,gypsum,salt,soft shale,soft limestone,etc.

1) The bit size: 12 1/4''
2) IADC code: 537
3) Seal type: Rubber Sealed Bearing
4) Bearing type: sliding bearing
5) Connection: 6 5/8'' API Reg

1. ISO 9001:2008
2. Spiral blades
3. Anti-balling coating
4. Soft to hard formation