Blast Hole Drill Rod , Quarry Blast Hole DTH Drill Rod For Rotary Drilling
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... stone equipment, constructure. 2. Function of Drill Rod: (1). On the one hand, drill rod connect the drilling rig main body, on the other hand, connect DTH hammer and drill bit. (2). Transmit the power to drill bit. (3). Bring pressure to bear on the...
ROSCHEN GROUP
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Round 3050mm T38 Threaded Drill Rod For Quarrying Tunneling Blasting
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...Threaded Drill Rod T38 Thread Drill Rod T38 drill rod, other names are extension drill steel, extension drill rod, and Extension steel, M/F rod (Speed rod). Two Type: Hexagonal and round cross-sections. Hexagonal rods are more rigid, heavier and transfer energy more efficiently while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling......
KSQ Technologies (Beijing) Co. Ltd
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Quarrying Rock Blast Hole Drill Extension Rod , Chisel Head Threaded Drill Rod
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...quarrying, foundation drilling, tunneling, underground mining, road cutting, and trenching and so on, and equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the...
Beijing Jincheng Mining Technology Co., Ltd.
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Mining Machine Parts T38 Thread Drill Rod For Mining Quarring Tunneling Blasting
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...Threaded Drill Rod For Mining Quarring Tunneling Blasting Thread Drill Rod Features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Thread...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Reverse Circulation Drill Rod 89mm 102mm 114mm Heavy Weight Drill Pipe Threading Drill Rod
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...Drill Rod makes them widely applicable across various industries, including open-pit mining, underground mining, tunneling, anchoring projects, blast furnace tapping, tunnel construction, hydroelectric projects, quarrying, and various other construction projects. Reverse circulation drill rods are essential tools used in reverse circulation drilling......
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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T38 Thread Rock Drilling Tools Blast Hole Drill Rods
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... to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive, drive, step,...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Tube Drilling St58 St68 Threaded Drill Rod 1525 6110mm For Rock Mining Drill Machinery
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...rods with integrated cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integral drill rods with different head diameters: Same as extension rods, our all drifting &...
SUVEC Rock Drilling Tools
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Thread drill rod - drifter rod R32-Round39(Rod Diameter)-R38-4250mm (Length)
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...drilling tools have been widely accepted and recognized in quarrying, mining, road building, railways, highways, water well, hydroelectric power and other basic energy & civil construction projects. The products ranges are as follows: Drill bits: Threaded button bit R32...
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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High Torque Resistance Threaded Drill Rod Length Customized For Mining Drilling
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...Threaded Drill Rod Length Customized For Mining Drilling Product Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Threaded Drill Rods Built To DCDMA Specifications For Stable Deep Drilling
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Threaded Drill Rods Built to DCDMA Specifications for Stable Deep Drilling *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: ......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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