drilling tool

the double pipe drilling tool in which the outer pipe rotates and the inner pipe does not rotate is called a single acting double pipe drilling tool.

drilling tools:
ZD03 drilling tools
3 times of diameter, tools' diameter: 14mm-58mm

drilling tools:
ZD03 drilling tools
3 times of diameter, tools' diameter: 14mm-58mm
ZTD03 drilling tools
3 times of diameter, tools' diameter:

It is a professional manufacture of non-excavation drilling tools.

The downhole motor is a kind of mud-driving down hole drilling tool. The mud from the mud pump goes through the bypass valve and enters the motor.

1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 17 1/2''
4) IADC code: S223
5) blade type: 6 blades

HDD drill bit directional drilling tool tungsten carbide teeth weld-on teeth BR1 BR2 BR3 BR4 in stock

1.Insert can fits holder well and be of high steadiness
2. we use clamp and clamping stud to fix toolholder together .

The YT24 rock drill is the ultimate in power and weight. It is low in air consumption and suitable for all rock formations.

Drilling stabilizer is an important tool to control hole deviation in petroleum and gas exploration drilling process.

1.petroleum equipment drill pipe
2.With API and ISO9001
3.Metal sealed journal bearing
4.Fast drilling rating
5.Cheap

tricone bit
1.ISO 9001:2008 & API spec7-1
2.Covers almost all IADC code.
3.Stocks adequate&timely delivery
4.Long working life

rigid centralizer
1.Material can be carbon steel,iron,aluminum..
2.Both straight blade and spiral blade are available

Model NO.: 8 1/2" 5 blades Matrix Body PDC Bits
Trademark: Solidkey
Packing: Plywood Case or as Ur Requirments
Standard: API Spec 7-1 &

1.API &ISO9000
2.lower price with good quality
3.hight efficiency and long lifetime
4.solid strength and broad business

 
CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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Serves as rock drill in concussion and gyration charge to chisel medium-rigidity or hard rock; tooth of coal-incising machine to sever hard nip-stone;

1.Alloy steel,low carbon steel,stainless steel,etc
2.OD:152.2-711.2mm
3.Timely delivery
4.Factory
5.API Spec.

Use for rock drilling.We can design and manufacture as customer's requirement of the dia of bit,number of air hole,shape of carbide button and face.

1.Standard: API 7-1
2.Material: 4145H MOD, 4330V MOD, Non-mag material
3.Delivery time: around 45days
4.HF1000-HF5000
5.With superior quality

1. oil and gas petroleum drilling tools stabilizer forging
2. non-magnetic or 4145H MOD materials
3. high quality with rich experience

Tungsten Carbide Picks
1.Material:Tungsten Carbide,ASTM4142 or 42CrMo
2.Certificate:ISO
3.Use for coal mining
4.heat treatment

 
R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .