Integral Drill Rods for Small Hole Drilling in Mining Machines
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...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. Geological conditions are the core factors affecting the selection of drill rods, and...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Water Well Wireline Drill Pipes / DTH Down The Hole Drill Pipe High Performance
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...rod. It is mainly used in rotary percussive drilling that contains gases and liquids. Its main components include pipe (rod) body and joint. Our down the hole drill pipe is manufactured based on the API standards. And according to specific requirements, we...
Beijing Jincheng Mining Technology Co., Ltd.
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4" BECO thread with 6 1/2" OD Blast Hole Drill Pipe For Altas Copco DML Rig mining drilling
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...Drill Pipe for Mining Drilling 4" BECO thread with 6 1/2" OD Blast Hole Drill Pipe For Altas Copco DML Rig mining drilling Blasthole Pipe, 7" OD, DML Rod, 35ft Shoulder to Shoulder, 4-1/2" BECO Box x Pin for Altas Copco DML Rig BECO 4" Thread 6 1/2" OD Blast Hole Drill Pipe For Gardner Denver GD45-B Rotary drill pipe......
ROSCHEN GROUP
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BECO Standard 30 Feet DTH Drilling Tools Blast Hole Drill Pipe Diameter 140mm
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... Thread: 4” BECO Pin & 4” BECO Box for CAT model MD6290 Material: 4145 and 45# steel Weight: 560kg per piece Drill Pipe Package Photo: Drill Pipe Description In DTH drilling, the rock drilling bit is a continuation of the shank, which...
KSQ Technologies (Beijing) Co. Ltd
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H22 Integral Drill Bit Shank Small Hole Hex For Small Hole Drilling ISO 9001
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...marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from ......
SUVEC Rock Drilling Tools
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Tungsten Carbide Integral Drill Steel Rock Mining Drill Rod For Small Hole Drilling Tools
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...Drill Rods For Small Hole Drilling Tools Describtion Integral drill rod or integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole......
KSQ Technologies (Beijing) Co. Ltd
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Black Color Carburizing Hexagonal Drill Rod Small Hole Drilling Tools
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...H19 * 108mm Taper Degree: 7° Technology: Carburizing Application: Small Hole Drilling Prodcut information Of Underground Mining Tool Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods. It works with jack hammer and...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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3Kw Small Hole Drilling Machine Electronic Fluctuating And Easy Operation
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...10 second. 3) Max drilling speed is much faster. 4) Adopt air pump, which is better than BZ-103T and BZ-103A. 5) Brass tube consume is only 1/3 of normal brand ......
Kunshan Ruijun Machinery Co., Ltd.
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H22x108 Drill Steel With Chisel Bit Integral Drill Rods For Small Hole Drilling
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... 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,...
Henan Jinzen Rock Drilling Tools Company
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Quarry Rock Drill Rods / Tapered Drill Rod H22x108mm Shank For Small Hole Drilling
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...Drill Rod / Drill Extension Rod H22x108mm Shank For Small Hole Drilling Characteristics Shank H22x108mm, H19x108mm, and standard hex. Bit diameters include 20-42mm, different lengths are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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