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Total 9844 products for tunneling in hard rock Manufacture & Suppliers

API Standard Tricone Drill Bit Hard Rock Drilling Bits Steel Matrix Body Roller Cone Bit

...-durable tungsten carbide inserts or diamond-enhanced cutters, these bits combine crushing and shearing actions to fracture dense, abrasive rock efficiently. Their hardened cone structures and heavy-duty sea...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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Crawler Drilling Rig Equipment Hard Rock Blast Hole Drilling Machine Top Hammer Drill Rigs

... system and adopts the principle of top hammer impact. It directly transmits the impact energy to the drill bit through the drill pipe, thereby achieving rapid perforation of hard rock layers. Due to its...

Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Zhejiang,China

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Pneumatic DTH Hard Rock Engineering Construction Drilling Rig Hard Ground

Pneumatic DTH Hard Rock Engineering Construction Drilling Rig Hard Ground GL-6000S Engineering/construction Drilling Rig is multifunction drilling equipment as an underground drilling rig, which can reach horiz...

Shannxi Xitan Geological Equipement Co.,Ltd
China

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T38 R38 Thread Hard Rock Rock Hammer Drill Bits / Bench Drilling Carbide Insert Button Bit

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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AQ Hard Rock Drill Bits K3 K5 K7 K9 Diamond Core Drill Bit Customization

... because the diamond coating on the tip of the bit is incredibly hard and can grind through even the toughest materials. There are several different types of diamond drill bits available, each with its own s...

Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd
Chongqing,China

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T2 76 86 101 Double Tube Core Barrels For Hard Rock Formation Drilling

T2 76, 86, 101 Double Tube core barrels for hard rock formation drilling T2 Series core barrels Double tube T2 double tube core barrels are widely used and suitable for coring in all hard and soft formations, w...

ROSCHEN GROUP
Shanghai,China

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Wear Proof Tungsten Carbide Drill Bits For Hard Rock Drilling Blast Hole

...Hard Rock Drilling Blast Hole Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 2003, located at Zhuzhou, China, the word famous tun...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Wear Proof Tungsten Carbide Drill Bits For Hard Rock Drilling Blast Hole

...Hard Rock Drilling Blast Hole Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drilling Machine Manufacturing Co., Ltd. was founded in 2003, located at Zhuzhou, China, the word famous tun...

Hunan Tianying Drilling Machine Manufacturing Co., Ltd.
Hunan,China

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Spherical Buttons / K10 Grade Cemented Carbide Buttons For Drill Middle And Hard Rock

...Buttons For Drill Middle And Hard Rock Various grades are available Grade g/cm3 TRS (MPa) Hardness (HRA) Performance & application recommended YG4C 15.1 1800 90 Mainly used as small buttons for percussion bi...

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

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9 Inch API Outer Diameter IADC TCI Tooth Roller Cone Drill Bit For Mining Hard Rock Drilling

...Hard Rock Drilling Bit For Mining CUTTING STRUCTURE Spherical on gage, double spherical on inner rows, with auxiliary carbide protection. Designed for high compressive strength, hard and abrasive formations,...

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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Tungsten Carbide Tooth Roller Sealed Bearing Hard Rock Tricone Mining Drilling Bits

...Hard Rock Tricone Mining Drilling Bits CUTTING STRUCTURE Conical on gage and inner rows. Designed for high compressive strength, hard and abrasive formations, such as granite, limestone, sandstone, dolomite....

Suzhou Energy Tool Co., Ltd.
Jiangsu,China

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diamond drill rod b22 32mm tapered hard rock button drill bit

...hard rock button drill bit What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. Reasonable prices for the products offered 4. Best advices bas...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life

...Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times that of diamond bit. No.45 steel as the dril...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Multifunctional Geological XY-1 Mining Drilling Machine For Hard Rock

... mainly applied to drill drilling water Wells, agricultural irrigation Wells and other well, especially for the mountain area and rock stratum for water supply projects. The rig adopt new type hydraulic pres...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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High Speed Drilling Thread Button Bit T45 102mm Concave Face For Hard Rock

45 102mm concave face high speed drilling thread button bit for hard rock Item Specification Product Name Rock Drilling Tools T45 Brand MIROC Material Carbon steel Diameter 102mm Length 160mm etc Socket diamete...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Standard Button Drill Bit 115mm T51 For Hard Rock Formation Drilling

Standard Rock Drill Bits 115mm T51 button bit for hard rock Description A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, R32, R35, R38, T38, ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Rock Drilling DTH Drill Bits For COP32 COP34 BR3 DHD330 Hard Rock DTH Hammer

3" High Air Pressure DTH Bits for COP32 / COP34 / BR3 / DHD330 Hard Rock DTH Hammer Specifications: Drill Bit Bit Diameter, mm Number of Air Holes Gauge Buttons Front Buttons ......

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Ore Mining Forging Drill Bit Shank Adapter For Hydraulic Hard Rock Drill

... and flushing medium to the drill string. The shank adapters from Pro-drill are there fore designed to with stand the high impact power of modern rock drills and made from specially selected material which a...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Multifunctional XY-1 100m Hard Rock Drilling Equipment

...-1 Hard Rock Drilling Equipment Description Geological Drilling Rig Machine is a new-design light-weight, high efficiency mainly applied to drill drilling water Wells, agricultural irrigation Wells and other...

Jinzhou City Shitan Machinery Equipment CO. LTD.
Hebei,China

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Drilling Hard Rock Hole 127mm Flat Face M40 Dth Button Bit

Hard Rock Drilling Hole127mm Flat Face M40 DTH Button Drill Bit DTH Button Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air press...

KSQ Technologies (Beijing) Co. Ltd
Beijing,China

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Tunneling In Hard Rock

Total 9844 products for tunneling in hard rock Manufacture & Suppliers

API Standard Tricone Drill Bit Hard Rock Drilling Bits Steel Matrix Body Roller Cone Bit

Crawler Drilling Rig Equipment Hard Rock Blast Hole Drilling Machine Top Hammer Drill Rigs

Pneumatic DTH Hard Rock Engineering Construction Drilling Rig Hard Ground

T38 R38 Thread Hard Rock Rock Hammer Drill Bits / Bench Drilling Carbide Insert Button Bit

AQ Hard Rock Drill Bits K3 K5 K7 K9 Diamond Core Drill Bit Customization

T2 76 86 101 Double Tube Core Barrels For Hard Rock Formation Drilling

Wear Proof Tungsten Carbide Drill Bits For Hard Rock Drilling Blast Hole

Wear Proof Tungsten Carbide Drill Bits For Hard Rock Drilling Blast Hole

Spherical Buttons / K10 Grade Cemented Carbide Buttons For Drill Middle And Hard Rock

9 Inch API Outer Diameter IADC TCI Tooth Roller Cone Drill Bit For Mining Hard Rock Drilling

Tungsten Carbide Tooth Roller Sealed Bearing Hard Rock Tricone Mining Drilling Bits

diamond drill rod b22 32mm tapered hard rock button drill bit

Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life

Multifunctional Geological XY-1 Mining Drilling Machine For Hard Rock

High Speed Drilling Thread Button Bit T45 102mm Concave Face For Hard Rock

Standard Button Drill Bit 115mm T51 For Hard Rock Formation Drilling

Rock Drilling DTH Drill Bits For COP32 COP34 BR3 DHD330 Hard Rock DTH Hammer

Ore Mining Forging Drill Bit Shank Adapter For Hydraulic Hard Rock Drill

Multifunctional XY-1 100m Hard Rock Drilling Equipment

Drilling Hard Rock Hole 127mm Flat Face M40 Dth Button Bit