Small Diameter 42mm 50mm DTH Drill Rod Drill Pipe For Portable DTH Drill Rig
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... force to the DTH hammer. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high quality low carbon steel to ensure good resistance to strengthen and tensile,friction welded to ensure the...
KSQ Technologies (Beijing) Co. Ltd
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ST-350 100-350m Diesel Powered Core Drilling Rig Machine With 50mm/60mm Drilling Rods
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... can easily handle tough drilling conditions, making it a reliable and efficient solution for drilling projects in a range of environments. With a drilling rod diameter of 50mm or 60mm, the Core Drilling Rig is capable of drilling deep into the earth. This...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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1.5m Drilling Pipe 3m Coal Drill Rod Casing Tube Wireline Rod Geological Drilling Equipment
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Best Drilling Equipment (Wuxi) Co.,Ltd
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Sumitomo Seamless Steel Pipe for 3 meters Φ50mm Exploraction Core Drilling Rods
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...3 meters Φ50mm Exploraction Core Drilling Rods Geological drill pipe Exploration Core Drilling Tools Introductions: Geological drill pipe is applicable for geographical, hydrographical, coal mining, terrestrial heat and engineering drilling. The main ......
ROSCHEN GROUP
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Factory Price Twist Drilling Rod High Strength Spiral Drill Rod Rock Drill Tools Integral Drill Rods
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...Coal Mine Exploration A rotary twist drill rod for coal mine exploration is a robust, spiral-fluted drilling tool engineeredto excel in the challenging conditions of coal seam drilling and subsurface sampling. Its helical grooves, precision-machined along...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Coal Mining Rock Boring Drill Rod With Drilling Depth 50-100 Meter
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...Drilling Rod Rock Drilling Rod is a type of specialized equipment used in coal mining for drilling into the rock or coal seams. It is a vital tool that plays a crucial role in the drilling process, as it provides the necessary power and stability to the drilling rig. The Rock Drilling Rod is designed to withstand the harsh conditions of underground mining and is an essential component for the efficient extraction of coal...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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Corrosion Resistance Water Well Drill Rod 50mm-127mm High Strength
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..., and the drill rod joint is made of high quality alloy structural steel. After vacuum quenching and tempering treatment, the fatigue strength and shear strength are largely improved. >>Adopting advanced friction welding technology, the drill pipe has the...
Glorytek Industry (Beijing) Co., Ltd.
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H22 Hexagonal Drill Rod 1200mm with 11 Degree Tapered for Quarries Coal Mines and Traffic Construction
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...Drill Rod 1200mm, 11 Degree Tapered for Rock Drilling Specification: Taper Drill Rod is used for rock drilling, blasting holes and other drilling situations, including quarries, coal mines, traffic and other construction. Normal diameter or rod is 22mm, named H22, we can also make H19 and H25. Effective Length: 300mm to 8000mm. Degrees : 7°.11°,12° Shank: 22*108mm Rod......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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7° Tapered Rock Drill Rods , Tungsten Carbide Rod for Underground Mining Industry
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... rod/drill pipe, Tapered drill rod, integrail drill rod, integral drill pipe, Hex mining rock drill steel rod, Light weight rock drilling rod, rock drilling pipe 2m, 4m coal mining rock drilling rod , rock drill tapered steel rods. This drill rod can be...
Beijing Jincheng Mining Technology Co., Ltd.
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Hot Rolled Seamless 1.5m 3m Drill Rod For Geothermal Drilling And Coal Mining
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... pipe 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 tools. According to different application, different diameters of drill tubes are...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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