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Total 9840 products for tunneling in hard rock Manufacture & Suppliers

TCI Hard Rock Roller Tricone Rock Bit With 12 1/4" 311mm Diameter

TCI Hard Rock Roller Tricone Rock Bit with 12 1/4" 311mm Diameter Description A roller cone bit is a multi-edged drill bit consisting of many cutting edges in the shape of a disc with a scorpion drill in t...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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12 1/4" 311mm Tci Tricone Bit Well Drilling Tools For Drilling Hard Rocks

... cutting teeth alternately contact the bottom of the well, the rock-breaking torque is small, the contact area between the cutting teeth and the bottom of the well is small, the specific pressure is high, an...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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Iadc Code 537 Tricone Rock Bit For Drilling Soft And Hard Rocks

9 7/8" 250mm Oil Gas Water Well Drilling Tricone Rock Bit For Drilling Soft And Hard Rocks Description Soft formation TCI tricone bits: The soft formation TCI tricone bits are used to drill low compressive...

Glorytek Industry (Beijing) Co., Ltd.
Beijing,China

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T45 102mm Spherical Shape Button Drill Bit Threaded Button Bits For Hard Rock

...Drill Bit Threaded Button Bits for Hard Rock We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tool...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Small Mining Rock Crusher Hard Rock Mining Equipment 5 - 10 T/H Capacity

Small Mining Rock Crusher Hard Rock Mining Equipment 5 - 10 T/H Capacity Product Introduction Hammer crusher is applicable for various hard and fragile materials, such as limestone, coal, salt, gypsum, alum, br...

Henan Yukuang Machinery Manufacturing Co., Ltd
Henan,China

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High Rigid Rock Drilling Tools Rock Core Drill Bits Hard Rock Breaker 36mm

..., as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gained lots of trust and praise.Wh...

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

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80-210 TPH Throughput Jaw Rock Crushers Medium Hardness Rock Fragmentation

...Rock Crusher Medium Hardness Rock Fragmentation Equipment Description The Jaw Rock Crusher has been used in the field of material crushing for a long time, and has played a very important role in the constru...

Sichuan BENO Energy Conservation and Environmental Protection Technology Co., Ltd.
Sichuan,China

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Low Vibration Jaw Rock Crusher Large Throughput Stone Hard Rock Mine Crushing

...Rock Crusher Low Vibration Hard Rock Crushing Equipment Description On the basis of the traditional jaw crusher, the Hydraulic Jaw Rock Crusher adjusts the structure of the equipment, places the motor on the...

Sichuan BENO Energy Conservation and Environmental Protection Technology Co., Ltd.
Sichuan,China

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Hard Rock Concrete Jaw Crusher Low Vibration 100 TPH

... granularity is 340 mm. 2. The adjustment range of the discharge port is 40-100 mm. 3. The production capacity of this Jaw Rock Crusher is 30-100 tons per hour. 4. The motor power of this Jaw Rock Crusher is...

Sichuan BENO Energy Conservation and Environmental Protection Technology Co., Ltd.
Sichuan,China

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Reaming shell HQ Natural Diamond Reaming Shell for Core Drill Bits For Hard Rock Stratum

...Hard Rock Stratum HQ Natural Diamond Surface set Reaming Shells Super premium Reaming Shells HQ Surface Set Natural Diamond Hard Rock Stratum High Speed Reaming Shells HQ Surface Set Natural Diamond Hard Roc...

ROSCHEN GROUP
Shanghai,China

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20 inch Steel Teeth Water Well Drilling Tricone Drill Bit for Soft and Medium Hard Rock Formation

...hard rock Tricone bit Ø400 mm (15 1/2''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø350 mm, (13 3/4''), stell teeth -well drilling, soft and medium hard rock Tricone bit Ø300 mm, (11...

ROSCHEN GROUP
Shanghai,China

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Tungsten Carbide 7° Chisel Drill Bits for Hard Rock Drilling In Mining Industry

... ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc. It's drilling depth usually is 15m-18m in case of hardness grade F8-14. At present, there are Horse Shoe Bits and Chisel ...

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

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Hard Rock Drill Bits Underground Mining Top Hammer Drill Bits T45 89mm

Hard Rock Drill Bits Top Hammer Drill Bits T45 89mm Threaded Drill bit for Underground Mining Description: The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through he...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Compact Face Drilling Rig for Tunnel Support and Rock Anchoring Applications

...Tunneling Jumbos Tunnel anchor bolt drilling rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our compa...

Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
Sichuan,China

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Hydraulic Down The Hole Rock Drilling Rig 0 - 120 Rpm Rotary Speed For Hard Rock Blasting

KG420 Crawler-mounted portable hydraulic cheap down the hole drilling rig for hard rock blasting Application The KG420 down the hole drill rig for open use is an improved device in compliance with national regu...

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

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Accessory Tool High Pressure R32 Drill Bit Thread Button Bit Hard Rock Drilling

Accessory Tool High Pressure r32 drill bit Button Thread Button Bit Hard Rock Drilling 1 Product description of Rock Drilling Bits 1. Our company is a professional company engaged in the development, manufactur...

Xi'an Huizhong Mechanical Equipment Co., Ltd.
Shaanxi,China

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Mobile Open Mine Dth Drilling Rig Hydraulic Hard Rock Blast Hole

Open Mine Hydraulic Hard Rock Blasting Hole DTH Drilling Rig JC880 Application JC880 hydraulic down-hole rock drill is a multi-functional drill rig driven by internal combustion engine, the drilling power was p...

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

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TCI 14 3/4" Tricone Rock Bit For Hard Rock Drilling In Water Well

TCI 14 3/4" IADC 617 Tricone Bits for Hard Rock Drilling in Water well or oil drilling JSBIT tricone bits factory offers all kinds of tricone drill bits. Tricone bits are ......

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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JT3020 Ditch Witch Parts HDD Rock Reamer For Hard Rock Drilling

JT3020 dich witch parts HDD Reamer for hard rock drilling Products Description Product Title 1. Diversify reamers, include barrel reamer, fluted reamer, fly-cutter reamer. 2. ......

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD
Hebei,China

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