dth drilling tools

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

Symmetric Drilling Tools with Casing Tube DTH Hammer Tungsten Carbide Button Drill Bits:

4145H, 4145Mod, 40CrMnMo Integral Straight Blade Yield Strength Forged Drilling Stabilizer
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1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide

Min. Order:10 kg;Packing:firm packing;DeliveryDate:15-20;PaymentType:T/T, W/U, L/C;ExpRegion:World;

Button bits are our mainly manufacturing products, of which various sizes and styles are available and applicable for drilling different kinds of rock

Drilling Tool

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 &

Description
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Coupling Sleeve for mining, quarrying, tunneling and water well drilling.

1) ISO9001&API
2)Covers all IADC codes
3)Size:12 1/4"
4)Used for oil well and water well

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

1. API&ISO 9001
2.Size: 95.3mm-66.4mm
3.high quality and best price
4.covers all IADC codes
5.more inventory

 
Female And Male Sub Adapters For Different Thread Drill Rod / DTH&nb

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

We can design and manufature according customer's requirements

 
CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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Impregnated diamond core bit, surface set diamond core bit, tungsten carbide core bit

 
Fishing Jars Drilling Coring Tool / Adjustable Down Hole Drilling Tools
 
 
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warter well drill pipe
Thickness: 6.5 - 9.19 mm Section Shape: Round Outer Diameter: 65 - 168 mm Place of Origin: Henan, China (Mainland)

Metal CNC Cutting Tools Turing BT 50 Tool Holder For Drilling
 
 
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rigid centralizer
1.Material can be carbon steel,iron,aluminum..
2.Both straight blade and spiral blade are available

 
Water Well / Quarry Benching DTH Drilling Tools DTHF355
 
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product auger drilling tool
Brand Techgong
material low alloy high grade steel
tip carbide
application pile, drill

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

Threaded button rock drill bit
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, etc

 
CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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R25 Tungsten Carbide Drill Coupling With CNC Milling 155-160mm
 
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CNC Milling Drill Coupling R28 Threaded Coupling Wear Resistance
 
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JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .