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1000mm diameter drilling core barrel

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Construction Drilling Core Barrel Conical Bits Q345B Material For Various Hard Layers Core barrel with rock bits or roller bits for different hard formation projects: 1. Core ...
china
Member
Factory Direct Sales Rock Core Barrel With Tri-Cone Bit For Drilling Rig Introduction Drilling diameter range: 520mm-2500mm Shell length: 800mm-1500mm Material: Q345C Featurs 1- ...
Tianjin, china
Verified
piling auger construction tools roller bit core barrel drilling accessories rock bucket roller teeth Product Feature: 1. Cutting ring with rock drilling bits and releases the ...
Jiangsu, china
Verified
IADC637 Rotary Drilling Single Roller Conical Drill Bit, Three Roller Cutter Head For Core Barrel Introduction Air or drilling fluid allows the broken rock debris to survive in an ...
Hebei, china
Verified
Unique Piling Q345B OD 800mm Core Barrel Rock Layers Bullet Teeth Core Barrel There are tree types of core barrels: 1)Core barrel with bullet teeth is used for cutting an annular ...
Hunan, china
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Rock Drilling Core Barrels with Roller Bits for Drill Road Construction Borehole Rotary Piling Feature 1. Kelly Box size 130;150;200mm; 2. Roller Bits are API Certificated,complete ...
Hebei, china
Verified
NQ3 HQ3 PQ3 triple tube core barrel assembly ,drilling core barrel head Features: Double tube and triple tube core barrels&overshot assemblies 1.5m (5 ft.)&3m (10 ft.) applications ...
Shandong, china
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Drilling Core Barrel Wireline Drilling Tools Deep Holes Mineral Exploration Wireline drill tools can lift drill core from drill rods without picking up drilling rods and bits.All ...
china
Member
Drilling features: Cylinder ring cutting to release rock confining pressure; Roller teeth are rolled by grinding and drilling, and the loss of drill teeth is small; The core rate ...
Tianjin, china
Verified
pipe hole piling tools drilling core bucket carbide bucket teeth rock teeth core barrel bucket Product Description 1.We purchase top quality raw materials from leading raw-steel ...
Jiangsu, china
Verified
NQ3 HQ3 PQ3 triple tube core barrel assembly ,drilling core barrel head Features: Double tube and triple tube core barrels&overshot assemblies 1.5m (5 ft.)&3m (10 ft.) applications ...
Shandong, china
Verified
Prospecting Tool Wireline Core Barrel Drilling Deep Holes Double Triple Tub The series core barrel can be divided into BQ, NQ, HQ, and PQ types. And this series core barrel has ...
china
Member
Core core barrel for drill drilling tools made in China with roller bit Introduction: The core tube is used to cut annular rings in rock or concrete or reinforced concrete. The ...
Tianjin, china
Verified
Rotary Rig Tools for Efficient Drilling: Drill Bit Piles, Bullet Teeth, Scratch Rocks, Core Barrel, and Drilling Bucket Product Overview: 1. Versatile Applications: Our rotary rig ...
Jiangsu, china
Verified
Good Core Recovery Wireline Core Barrel Good Stability High Salvage Efficiency Our company supply this series core barrel assembly .They can be divided into BQ, NQ, NQ3, HQ, HQ3, ...
china
Member
drill bucket Tungsten Carbide 8.5 inch single roller cone bit for core barrel Product Feature: 1.The reaming bit consists mainly of four or more cones. The main cutting teeth are ...
Jiangsu, china
Verified
Rock Drilling Bucket Core Barrel Tricone Bits Conical Teeth High Carbon Steel These tools are complete with options of tools boxes to match up with most drilling rigs in the market...
china
Member
carbide auger drill teeth 25mm scratch rocks bullet teeth for core barrel Product features 1.Rock drilling bits perform stage breaking and drilling. 2.Applicable layers: backfill ...
Jiangsu, china
Verified
Wholesale price auger cutting tooth c31 rock drill bullet teeth holder for core barrel Product features 1.Rock drilling bits perform stage breaking and drilling. 2.Applicable ...
Jiangsu, china
Verified
drilling rig tool Drill Roller Cone Bits Tungsten Carbide Equipped With Core Barrel Product Feature: 1.The durability of premium tungsten carbide insert is improved with new ...
Jiangsu, china
Verified
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