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Total 9415 products for hard rock tunneling Manufacture & Suppliers

YG11C / YK15.6 Hard Rock Coal Pick Bits For Oil Filed Drilling And Snow Removal

Tungsten Carbide Hard Rock Coal Picks Bits Quick detail Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground...

Zhuzhou Zonco Sinotech Wear-resistant Material Co., Ltd.
Hunan,China

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High Pressure KT11S Hard Rock DTH Drilling Rig Machine

High Pressure KT11S Hard Rock DTH Drilling Rig Machine as a high performance DTH drill rig has a hydraulic system and a high pressure screw compressing system. The two systems share a same ......

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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API 7 1/2" 190.5mm Hard Rock Water Well Drill Bits

API 7 1/2" 190.5mm Hard Rock Water Well Drilling Bits * This Series Tricone Bit Diameter from 3 7/8" to 36 inch, IADC Code from 117 to 137. * Bearing : Rubber (O-Ring )Sealed Journal Bearing Bit Product Name AP...

Beijing Silk Road Enterprise Management Services Co.,LTD
Beijing,China

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24" Hard Rock DTH Hole Opener For Water Conservancy

24" Hard Rock DTH Hole Opener For Water Conservancy Features 1. The flushing effect is good, ensuring high drilling speed. 2. Reliable quality, long service life, rare damage during use. 3. Strict quality assur...

Langfang pangolin construction machinery co. LTD
Hebei,China

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QL60 QL ISO9001 Hard Rock Drilling Carbide Button Bit

QL60 QL Shank Drill Bits ISO9001 Hard Rock Drilling Carbide Button Bit 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Characteristics - Advanced hammer designs with high ...

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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ND25 ND85 ND1120 ND DHD COP Hard Rock Drill Bit

ND25 ND3.5 ND45 ND55 ND65 ND85 ND1120 ND DHD COP Hard Rock Drill Bit Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed ......

Hunan New Diamond Construction Machinery Co., Ltd.
Hunan,China

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OD1000mm 1200mm Length Excavator Auger Attachment For Hard Rock Layer

OD1000mm 1200mm Length Excavator Auger Attachment For Hard Rock Layer 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant ......

Unique Piling
Hunan,China

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High Efficiency D400mm Length 3m Drilling Augers , Hard Rock Auger Black Color

High Efficiency D400mm Length 3m Drilling Augers , Hard Rock Auger Black Color 1. CO2 gas shielded welding and submerged arc welding 2.Materials: Q345B, wear-resistant blocks or wear-resistant welding wires to ...

Unique Piling
Hunan,China

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APFXKSYS-S1 Cleaning & Belling Bucket for Hard Rock

APFXKSYS-S1 Cleaning & Belling Bucket for Hard Rock Features: Round shank chisels are used for cutting. Advantages: A leverage system for spoil cleaning is mounted inside the bucket, making it possible to finis...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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Very Hard Rock Apfdcbrt Grab Core Barrels With Double Shell

... ring with staggered arrangement of round shank chisels Applicable Stratum: Very hard rock Reinforced concrete Layers with uniaxial compressive strength greater than 80MPa Customizable products are available...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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Apfcbr Hard Rock Grab Core Barrel Drilling With Mesh

APFCBR Grab Core Barrel with Mesh Features: Unique design of mesh-type grab unit Cutting edge with round shank chisels Applicable stratum: Hard rock Reinforced concrete Customizable products are available upon ...

Beijing jiayou xincheng industry and trade co. LTD
Hebei,China

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1300mm 15 Bullet Teeth Hard Rock Drilling Bucket With Double Unlocking System

Hard Rock Drilling Bucket with bullet teeth Double Unlocking system For Construction Product advantage: With the help of experienced team of engineers and well-supervised production team,Drillmaster has a great...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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Hard Rock Coring Barrel Bucket

Bauer Type Hard Rock Drilling Rig Coring Barrel Bucket For Bored Piling Product advantage: 1- We purchase top quality raw materials from leading raw-steel factory. 2- Our drilling tools can be customized depend...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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API Bore Piles Hard Rock Drill Roller Cone Bits For Core Barrel

Bore Piles Hard Rock Drill Roller Cone Bits With API Standard For Core Barrel ♥ Cutting Structure : The durability of premium tungsten carbide insert is ......

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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ISO Bore Piles Hard Rock Roller Cone Drill Bits For Core Barrel

Bore Piles Hard Rock Drill Roller Cone Bits With ISO Standard For Core Barrel Characteristics 1. Cutting Structure. The durability of premium tungsten carbide insert is improved with new formulas and new techni...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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Mining 37kw Hard Rock Impact Crusher Machine For Industrial Plant

Mining Crushing Machine Hard Rock Crusher Impact Crusher for Industrial Plant Features The impact crusher is a crushing machine that uses impact energy to crush materials. When the machine is working, driven by...

Anhui Sinomining Machinery Co., Ltd
China

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Conical Oil Geological Api Tri Cone Drill Bits For Hard Rock

High-quality conical oil drilling and geological drilling for hard rock Tri-cone drill bits Describe The tricone drill bit is the most popular drilling bit in the world, it can be widely used for Oil&Gas Drilli...

Langfang pangolin construction machinery co. LTD
Hebei,China

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22mm Carbide Tips Hard Rock Tools For Rotary Drilling Rig

Rotary Drilling Rig Hard Rock Carbide Tips Round Shank Chisel Advantage 1. The carbide tip use the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance. 2. Advanced processing, to gua...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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26mm Carbide Size Round Shank Chisel Hard Rock Body Alloy

26mm Carbide Size Hard Rock Type Round Shank Chisel With Body Alloy �� Advantage 1. The carbide tip use the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance. 2. Advanced processing...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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Piling Foundation Round Shank Chisel Hard Rock B47K22H Body Protection

Piling Foundation Hard Rock Series B47K22H Round Shank Chisel With Body Protection�� Advantage 1. The carbide tip use the low-cobalt material, with bigger carbide tip, with stronger abrasion resistance. 2. Advan...

Hebei Tuff Heavy Industry Co., Ltd.
Hebei,China

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