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Total 9340 products for hard rock bands Manufacture & Suppliers

YJ-H007-7 Rock Auger Teeth / Bullet Teeth Anti Impact For Hard Rock Drilling

Bullet teeth for hard workDrilling Teeth with Rock Auger Teethfor dilling bits machine Good drilling tools Product Description Material details as below: High Management Alloy Steel Body, made of 42CrMo, heat t...

Wuhan Yijue Tengda Machinery Co., Ltd
Hubei,China

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CD25-76 2 inch Hard Rock Drill Bits DTH Drill Bits For Water Well Blasting Drilling

...rock. The drill tools are utilized in science mine, geologic exploration, water conservancy construction, electricity, traffic, tunnel, quarry, national defence ......

Changsha Chaojingang machinery manufacturing CO., Ltd
Hunan,China

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Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

...; ♥ Small barrel facilitates the coring operation; large barrel performs stage breaking; ♥ Applicable layers: medium or slightly weathered rock, hard or superhard bedrock;...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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APFDCBRT Bulldozes Hard Rock Core Barrels Drilling

APFDCBRT Bulldozes Core Barrel Structural features: The rock drill bit is a ring-shaped cylinder without a bottom plate Applicable strata: Very hard rock, reinforced concrete, and hard rock with uniaxial compre...

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

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Round shank cutter bit for used on 90-100mPa special for Hard Rock Formation

... drum tooth Carbide buttons Dia. 30/35 mm Material 42CrMo, Carbon Steel Performance Suitable for drilling on rocks of well-developed rock mass with hardness 90-100MPa. Advantages: 1. Alloy steel body is...

JWE CARBIDE CO., LTD.
Hunan,China

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Dual Mode TBM used with gripper / open TBM and slurry TBM for hard rock and transitional mixed formations

...o possesses features of open hard rock cutter head which discharges mucks via belt conveyor machine. It adapts to complex geological conditions such as soft rock, hard rock and transitional mixed formations....

Shandong Sinomtp Construction Equipment Company Limited
Shandong,China

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Dual Mode TBM used with gripper / open TBM and slurry TBM for hard rock and transitional mixed formations

...o possesses features of open hard rock cutter head which discharges mucks via belt conveyor machine. It adapts to complex geological conditions such as soft rock, hard rock and transitional mixed formations....

Shandong Sinomtp Construction Equipment Company Limited
Shandong,China

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Core Barrel Drilling Bucket Roller Bits , Hard Rock Drilling ISO Certification

...; ♥ Small barrel facilitates the coring operation; large barrel performs stage breaking; ♥ Applicable layers: medium or slightly weathered rock, hard or superhard bedrock;...

Changsha Golden Drilling Machinery Co.,Ltd
Hunan,China

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Round shank cutter bit for used on 90-100mPa special for Hard Rock Formation

... drum tooth Carbide buttons Dia. 30/35 mm Material 42CrMo, Carbon Steel Performance Suitable for drilling on rocks of well-developed rock mass with hardness 90-100MPa. Advantages: 1. Alloy steel body is...

JWE CARBIDE CO., LTD.
Hunan,China

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APFDCBRT Bulldozes Hard Rock Core Barrels Drilling

APFDCBRT Bulldozes Core Barrel Structural features: The rock drill bit is a ring-shaped cylinder without a bottom plate Applicable strata: Very hard rock, reinforced concrete, and hard rock with uniaxial compre...

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

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T38/R38 Top Hammer Drill Bits Hard Rock Tools Alloy Steel Materials

... and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to dr...

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

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High Efficiency Basalt Aggregate Crushing Plant And Processing For Hard Rock

...the sample is 7～10CM, height is the same as diameter ) (magmatic rock such as granite, diorite, basalt; sedimentary rock such as calcareous ferruginous cemented conglomerate, sandstone, limestone, argillaceo...

Henan Yukuang Machinery Manufacturing Co., Ltd
Henan,China

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Rock Drilling Hex22*108mm Hard Rock Mining Integral Drill Steels,Integral Drill Rod

Rock Drilling Hex22*108mm Hard Rock Mining Integral Drill Steels,Integral Drill Rod In order to adapter to different rock conditions,the drill rod is selected by users.Integral drill rod, another name called in...

Henan Jinzen Rock Drilling Tools Company

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Hard Rock PDC Bi Center Drill Bit

API Spec 6 -1/2 Inch X 7-1/2 Inch PDC Bi Center Drill Bit Of Hard Rock Drill Bit API Spec 6 -1/2 Inch x 7-1/2 Inch PDC Bi-Center Drill Bit Of Hard Rock Drill Bit 1. Specification A variety of Bi-Center of pdc ...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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API Oil Bit 12-1/4 Inch 7 Blades PDC Drill Bit Of Hard Rock Diamond Drilling Bit

API oil Bit 12-1/4 Inch 7 Blades PDC Drill Bit of Hard Rock Diamond Drilling Bit 1 . Descriptions: PDC drill bits are typically used in the oil and gas industry for drilling through hard rock formations. They a...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Hard Rock Drill Head / T51 102mm Thread Bits Top Hammer Button Bits

JCDRILL Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands...

Beijing Jincheng Mining Technology Co., Ltd.
Beijing,China

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Bq Nq, Hq Turbo Type Hard Rock Mining Impregnated Diamond Core Drill Bits

..., Hq Turbo Type Hard Rock Mining Impregnated Diamond Core Drill Bits Description: Manufactured with very small, high quality synthetic diamonds mixed evenly through a metal matrix. The matrix hardness is cho...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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C21 C31 25mm Replacement Auger Teeth For Hard Rock Cutting

C31 C21 Auger Bullet Trencher Drill Bit 25mm Teeth And Holder For Hard Rock Cutting Product Description C31 C21 Auger Bullet Trencher Drill Bit 25mm Teeth And Holder For Hard Rock Cutting We can supply all kind...

Dongying Oilman Machinery Equipment Co.,Ltd.
China

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DHD360 DTH Down The Hole Hammer 3 1/2'' API REG For Water Well Hard Rock Drilling

... strikes down into the rock. Inside the hammer, a piston powered by compressed air gives the drill bit its striking power. This combined with the rotational movement means the rock is crushed in a very effic...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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API Rock Bit 13-1/4 Inch PDC Hard Rock Drill Bit Of Oil Rig Drill Bit

API Rock Bit 13-1/4 Inch PDC Hard Rock Drill Bit Of Oil Rig Drill Bit 1 . Descriptions: All of our Drill bits are fit for API standard and used in the drilling Industry. The PDC drill bits size 3~22inch with 3~...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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