foundation drilling tools

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;

Symmetric And Overburden Downhole Drilling Tools Dth Hammer Drilling Bits
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Eccentric reaming drilling tools find increasingly broad application in water conservancy and hydroelectric projects.

An ideal tool for Hobbyist, DIY Enthusiasts, Model makers and School teaching.

Drill pipe As per API Spec7Material: AISI 4145H
OD: 2-3/8"-6-5/8"
Length: R1, R2, R3
Top quality with competitive price

Roller bit petroleum industry drilling tools
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

One specialist maker of rock drilling tools/accessories, founded in 1958. The drill bit and drill rods are used for mining, quarrying, tunneling

1. oilfield downhole drilling tools stabilizer forging
2. non-magnetic steel or 4145H MOD materials
3. A helpful tool in drilling

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

Carrier :1-23tons
Max Torque: 1871-24949N.M
Oil Flow Range:23-180 l/min
Auger Dia Range:100-1200mm

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

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

Milled tooth rock bit drilling machine
1.Large inventary on hand
2.Good quality and after-sale service
3.Good wear resistance
4.Reliable quality

Trademark:It depends;

 
 
Drilling Rig

Drilling Tools QYZ Type Hydraulic Drilling Jar

Drilling rig manual tongs are designed and manufactured as per API7K,the tongs are handling tools applied for drilling operation in oilfield service

 
DTH Drilling Tools DTHP76-1500 DTH Drill Pipe API Reg Thread 76-89mm
 
 

 
2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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2 Inch Mining DTH Drilling Tools , F Thread 50-60mm DTH Drill Pipe
 
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Downhole Drilling Tools Cir-Series Low Air Pressure Dth Bits 
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Name: Tapered Button Bit
1) Diameter: 32-42mm,
2) Taper degree: 7, 12
3) Suitable carbide tips match with skirt
4) Material: 45CrNiMoV, YK05 etc

WTFTOOL manufacturer processing customized cemented carbide non-standard solid carbide deep hole drills - Design & production according to the drawing

API 7-1 Spec and NS-1 Standard.

1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

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

IADC627 stone drilling tools
1.Fast drilling rate
2.Strong cutting structure durability
3.Diffrernt size available
4.Low cost

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.

 
 
Drilling Rig

Use high-quality steel to make the base material of PDC bit,the surface of the blade weld high-performance wear-resistant materials.