Heated Treatment Drill Pipe Casing For Mineral Exploration Wireline Core Drilling Tools
AW, BW, NW, HW, HWT, PW Casing rod , Drill rod casing , Casing pipe
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Tungsten Carbide Sandvik Rock Drilling Tools For Tunneling 635mm
Tungsten Carbide Sandvik Rock Drilling Tools For Tunneling 635mm
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Atlas Copco rock drilling tools down the hole valveless DTH hammers COP shank
Min.Order: 1 Piece/Pieces
1. 10 years manufacturing experience;
2. Certificate: ISO9001:2008
3. Material: Carbide
Custom Made Transfer Case Parts 5T - 800T Directional Drilling Tools
Custom Made Transfer Case Parts 5T - 800T Directional Drilling Tools
Description:<
89 - 114mm Reverse Circulation Drilling Tools with RC Double Rod Adapter
89 - 114mm Reverse Circulation Drilling Tools with RC Double Rod Adapter
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Fishing Jars Drilling Coring Tool / Adjustable Down Hole Drilling Tools
Fishing Jars Drilling Coring Tool / Adjustable Down Hole Drilling Tools
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Industrial Rock Drilling Tools
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Surface Set Diamond Drilling Tools
Surface Set Diamond Drilling To
High quality DTH hard rock drilling bits
Min.Order: 10 Piece/Pieces
1.High Quality Cir110-140
2.Low Air Pressure
3.Dth Hammer And Bit
ROUND SHANK BIT-B47K22H WITH HARDFACING-FOUNDATION DRILLING TOOLS
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance

Diamond Core Bit/Diamond Tool/Drilling Tool/Cutting Tool
Diamond Core Bit/Diamond Tool/Drilling Tool/Cutting Tool,Drilling Tools
Drilling Tool DRILL BITS
Drilling Tool
supply high quality Roller Centralizer
Min.Order: 1 Piece/Pieces
1.Reduce frictional forces obviously.
2.Increase casing running depth.
3.Ensure casings are centralized.
Steel C31HD 25mm Round Shank Auger Boring Rotary Drilling Tools Rock Bit For Pile Drilling Equipment
We are a professional productions base of series of shield cutters,TBM cutters,auger bits,mining picks,anflats picks
R32 Threaded Rock Drilling Tools , Underground Mining Drill Bit Shank
R32 Threaded Rock Drilling Tools , Underground Mining Drill Bit Shank
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API Spec 7-1 Drilling Collar -Downhole Drilling Tools
Min.Order: 1 Piece/Pieces
1.Standard: API Spec 7-1
2.Material:Non-mag material
3.length:9.150-9.450m
4.Processing Type:Casting
5. Use:Oil well drilling...
[Manufacturer, Trading Company]

API 7-1 oil drilling tools stabilizer forging
Min.Order: 1 Piece/Pieces
1. oil downhole drilling tools stabilizer forging
2. non-magnetic steel or 4145H MOD materials
3. Type: Intergral or Spiral

C-Q Series Overshot Assembly Diamond Core Drilling Tools
C-Q Series Overshot Assembly Diamond Core Drilling Tools
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Luhai Drilling Tool TUBING
Drilling Tool
HDD rock reamer with replaceable roller cutters;hole opener;drilling tools;trenchless tools
Min.Order: 1 Piece/Pieces
1.TCI & steel tooth available.
2.Metal seal roller cutters available.
3.400-2000mm dia. available.
4.Certified by:ISO9001-2008 and GB/T19001-2008

Drill string crossover sub for oilfield
Min.Order: 1 Piece/Pieces
crossover sub:
1.API standard
2.Material: AISI 4145H chromium-molybdenum steel
3.good performance
4.reasonable price
Polycrystalline Diamond Drilling Tools PCD ( TSP ) Core Bits For Granite
Polycrystalline Diamond Drilling Tools PCD ( TSP ) Core Bits For Granite</stron
Oil Drilling Tools Y Series Conventional API Slip Type Elevators For Handling Tubing
API Slip Type Elevator with high quality , Oil Drilling Tools
Description:
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Forged Steel Oilfield PDC Drill Bit Downhole Drilling Tools 152.4mm-215.9mm
oilfield PDC drill bit Downhole drilling tools,152.4mm-215.9mm size,forged steel,API certs
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Diamond Drilling Tools Product Product Product
Diamond Drilling Tools,Drilling Machine
Forging Rotary Drilling Tools High Wear Resistance 33 - 152 mm Diameter
1, Fetures
1). High quality material from Valin Group
2). Guaranteed welding process(full welding)
3). O
T38 Thread Drill Bits of Drilling spare parts
Min.Order: 20 Piece/Pieces
1.Structure:Deep Hole Drilling
2.Precision:Normal Precision
3.Outside Diameter Mm:42-200
4.Thread Type:T & R
5.Strict quality control
NOn-mag material drilling collar of downhole drilling tools
Min.Order: 1 Piece/Pieces
1.Standard: API Spec 7-1
2.Material:NOn-mag material
3.Length:9.150-9.450m
4.High quality with best price
5. Steady supply...
[Manufacturer, Trading Company]

ROUND SHANK BIT-B47K22H WITH HARDFACING-FOUNDATION DRILLING TOOL
Min.Order: 100 Piece/Pieces
1.Factory, specializing in manufacturing mining cutter bits for more than 6 years.
2.High performance
CNC Milling DDTH Drilling Tools
Description
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