Twist Drill Rod Foundation Piling DTH Drilling Pipe High Performance Spiral Drill Rod
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..., and the drill pipe joint is made of alloy structural steel, which is made by high-pressure forming, vacuum conditioning, and friction welding. It has the characteristics of high bending strength, firm welding, and high slag removal efficiency. It has...
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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High Performance Precision Drill Rod Pneumatic And Gasoline Rock Drill
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...the rotation chuck bushing. It usually has a forged collar to maintain the proper shank striking face position in the rock drill, and a tapered bit end. Tapered steel lengths— available from 0.6 mto 3.6 m in length—are measured from the collar to the...
SUVEC Rock Drilling Tools
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High-Performance Thread Drill Rod with CNC And Heat Treatment Made from 22CrNi3Mo Material and Polishing Surface
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...Drill Rod with CNC And Heat Treatment Product Description: Thread Drill Rod - Product Overview Thread Drill Rod is a high strength and durable drilling equipment specially designed for mining operations. It is designed to provide efficient and reliable performance in various drilling......
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High-Performance Wireline Drill Rod with Various Diameters and IU EU IEU Upset Configurations for Precision Drilling
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...drill rod is an essential component in drilling operations, providing the necessary strength and durability to withstand high loads and harsh conditions. Our Wireline Drill Rods are constructed from high-strength alloy steel, ensuring a high load-bearing capacity and exceptional wear resistance. Available in various diameters including 1.5 inches, 1.75 inches, 2 inches, and 2.5 inches, these drill rods......
Best Drilling Equipment (Wuxi) Co.,Ltd
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High Performance Tapered Drill Rod 12 Degree 3000mm Hex 22 Hex 25 ISO Approved
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Tapered Drill Rod 12 Degree 3000mm Hex 22 Hex 25 for Mining Tools Description Drill Rods Specifications Length(Mm/Inch) Betopper Part No. Plug Hole Rods Chisel Bit Diameter-23mm 368mm 14.48'' Hex22-368-D23 Integral Drill Rods Bit Diameter-40mm 908mm 35.75......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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High Performance Mining Drill Rod T45 For Rock Drilling Rig Machine Tools
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...Drill Rod T45 Extension Drill Rods Rock Drilling Rig Machine Tools Description: Our drifting and extension drill rods are for in drifting, tunneling, long-hole drilling, bench and production drilling industries. These rods are produced with round or hexagonal sections in all common thread designs, and in Male/Male (M/M) or Male/Female (M/F) connections. All our drifting and extension drill rods are heat-treated with carburization or high...
KSQ Technologies (Beijing) Co. Ltd
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Spiral Drill Rod / Auger Drill Pipe For Water Drilling And Gas Coal Mine Exploring
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... structure design. The automatic locking function is achieved through a built-in spring pin. A variety of positioning elements such as semicircular pins, straight rod pins, U-shaped bayonet pins or elliptical wedge pins can...
Henan Rancheng Machinery Co., Ltd.
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High Performance Integral Drill Steel , Integral Drill Rods Small Hole Drilling
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High Performance Integral Drill Steel , Integral Drill Rods Small Hole Drilling JCDRILL Integral Drill Rods Integral Drill Steel is mainly used in small-hole drilling, such as stone 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 drilling...
Beijing Jincheng Mining Technology Co., Ltd.
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Forging Casting Long Spiral Drilling Rod High Manganese Steel
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...Drill Rod Long Spiral Drill Pipe For Rock Drilling Hole Drilling Frictional Resistance Kelly Bar Long spiral drill pipes can be divided into single-wall hollow drill pipes and double-wall drill pipes. When the former is drilled to a predetermined depth, concrete is continuously poured while the drilling tool is raised, and then the reinforcement cage is inserted. The latter can be used to input air while drilling......
Beijing jiayou xincheng industry and trade co. LTD
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High Strength Rock Drill Rods Thread Types , Drill Steel Rod ISO Certification
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High Strength Rock Drill Rods Available for Water Well and Mine Well Drilling How to Select Drilling Rods? Drill rods that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel pipe with a pin at one end and a box on the other. The job of the drill rod 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 rods...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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