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Tunneling In Hard Rock

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Total 9844 products for tunneling in hard rock Manufacture & Suppliers

Concave Face 115mm Tungsten Carbide Drill Bits For Medium Hard Rock Formation

...ough a wide range of rocks types.In conjunction with DTH hammers, DTH bits are designed with a splined drive for rotating the bit in the ground.Drill bits are available in ......

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Hard Rock Drilling DHD380 DTH Hammer With Advanced Heat Treatment

...h Advanced Heat Treatment for Hard Rock Drilling Product description DTH Hammer is one of key components for drilling equipment. They are powered by compressed air medium and supply continuous impact for bot...

Changsha Sollroc Engineering Equipments Co., Ltd
Hunan,China

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Diamond PDC Drill Bit 17-1/2 Inch 7 Blades PDC Cutter Bit Of Hard Rock Drill Bit

...Drill Bit 17-1/2 Inch 7 Blades PDC Cutter Bit Of Hard Rock Drill Bit 1 . Descriptions: In petroleum exploration, a drilling bit is used to drill a wellbore through various layers of rock formations in order ...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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PDC Diamond Drill Bit 12 " PDC Hard Rock Drill Bits for exploration drilling

...Hard Rock Drill Bits for exploration drilling 1 . Descriptions: The PDC Drill Bit is designed for the toughest drilling conditions in oil and geological drilling. Made with the hardest material, PDC (Polycry...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Hard Rock Formation Drilling 8.5 Inch Oilfield PDC Drill Bit

Hard Rock Formation Drilling 8.5 Inch PDC Drill Bit Of Oil Drilling Well 1 . Descriptions: Production Name : PDC Drill bit , PDC Bit ,Diamond PDC Bit , PDC Diamond Bit ,Rock Drill Bit , Drilling Rig Bit ,Diamon...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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14-3/4 Inch Outer Diameter IADC 517 Tungsten Carbide Hard Rock Roller Cone Drilling Bit

...reg pin Formation Soft formations with low compressive strength, such as mudstone, gypsum, salt rock, soft shale, soft limestone, etc. Certifications Package&Shipping Applications FAQ Q: You are a trading co...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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API Diamond Drilling Tool 9-1/2 Inch PDC Hard Rock Drill Bits

... contact point of a drill bit is its PDC cutters, which are made of Polycrystalline Diamond Composite (PDC). PDC bits excel at efficiently removing rock by chopping through it. Operating in a challenging env...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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9-1/2" PDC Drill Bit of Oil well Hard Rock Drill Bit

9-1/2" PDC Drill Bit of Oil well Hard Rock Drill Bit 1 . Desciption of PDC Drill Bit The PDC bit is a diamond cutting tool fixed on the bit's blades, primarily used for rock drilling in oil, mining, water wells...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Medium Hard Rock Drill Bits / Three Cone Bit With Higher Compressive Strength

Rock Bit , Medium hard with higher compressive strength as well as thick and streaks , TCI Bit RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 417 ......

FLRT Bit
Beijing,China

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Foundation Rotary Auger Drilling Accessories Teeth Customized For Hard Rock

...Hard Rock Drilling The drilling teeth of Sinovo rotary drilling rig is suitable for various geological conditions 1. Unique brazing process ensures that the alloy is not lost; 2. The tool body processing tec...

Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
Beijing

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Hard Rock Abrasive TBM Tools 12" Metallurgy Heat Treatment Technologies

... cutter rings. Our TBM cutter ring features: Standard cutter rings are forged with alloy tool steel with an ideal balance between hardness and toughness, suitable for soft ground to mixed ground. Heavy duty ...

Hunan Hedun Engineering Tools Co.,Ltd.
Hunan,China

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Aq, Bq, Nq, Hq, Pqstabilizer Rings for Wireline Core Barrels Hard Rock Core Drilling

Aq, Bq, Nq, Hq, Pqstabilizer Rings for Wireline Core Barrels Hard Rock Core Drilling Wireline core drilling is a kind of don't need to lift the drill rod, direct gain rock cores drilling tool. It includes: core...

Hengshui Aoxing Geological Equipment Co., Ltd
Hebei,China

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DRWJ-1.5 Mine Wheel Loader LHD Underground Loader OEM For Hard Rock

DRWJ-1.5: The Perfect LHD Loader For Limited Maneuvering Space The DRWJ-1.5 hard rock LHD loader has a robust engine with loading capacity 3 tons LHD intended for narrow veins applications where maneuvering spa...

Shandong Derui Mining Machinery Co., Ltd.
Shandong,China

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Hard Rock Refrigerator Magnet, Soft Pvc Promotional Fridge Magnet, 2D

Hard Rock Refrigerator Magnet, Soft Pvc Promotional Fridge Magnet, 2D Process way: Soft PVC injection Material: Soft PVC color: Soft PVC Size: 1.75 inch (W) Thickness: 4.0 mm Plating: without Attachment: Soft m...

pins centre company ltd
Guangdong,China

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100% Virgin HPGR Tungsten Cemented Carbide Studs / Pins / Buttons / Inserts For Hard Rock Crushing

...Hard Rock Crushing Description of tungsten carbide inserts grade above are exclusive grade we developed for rolling machine,good wear resistance and high strength are suitable for metal smashing with high wo...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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Tungsten Carbide Hpgr Stud Pin For High Pressure Grinding Rolls To Crush Hard Rock

...Hard Rock Desciption of Tungsten Carbide Hpgr Stud Pin Various size for grinding roller carbide pin have been on to the High pressing Grinding roller, it's attachment on the high pressing machine It can help...

Zhuzhou Mingri Cemented Carbide Co., Ltd.
Hunan,China

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Precision Diamond Core Bit For Hard Rock Flat Bit Profile 1.82" - 5.76" Diameter

Drill Bit & Reamer Impregnated Diamond Core Drill Bits solves the common problems of block falling. It has the characteristics of high efficiency, long service life, good appearance and strong formation adaptab...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Hydraulic Gyratory Stone Crusher Machine For Hard Rock Crushing

..., basalt, river stone, coal gangue, quartz, diabase, iron ore, copper ore, zinc ore, manganese ore, etc. (hard stone). Application: Machine-made sand, asphalt limestone, granite, gabbro, basalt, river stone,...

Luoyang Zhongtai Industries CO.,LTD
Henan,China

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