Custom Straightness Wireline Steel Drill Rod Precision Coring Rods for Drilling Rig
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... 4. tapered threads . Description: Our wireline drill rods are all manufactured by CNC machines under DCDMA standard. They're made of high quality alloy steel with heat-treated. We also can produce various sizes of casing tubes. Drill pipes will be...
Wuxi Yaheng Geological Equipment Technical Co., Ltd.
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Hexagonal Hollow Steel Drill Rods With R32 Button Bits for Blast Hole Drilling
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...Steel Drill Rods With R32 Button Bits for Blast Hole Drilling HEXAGONAL HOLLOW STEEL DRILL ROD With R32 Button Bits for Blast Hole Drilling Description & Specification Product Name: hex hollow steel Types: Tapered drill rods, Integral drill rods, Plug hole rods Application: Tapered drill rods are used in granite and marble quarry, gold mine, railway, tunnel, etc. for drilling Material: High quality carbide and high quality steel...
ROSCHEN GROUP
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Hammer Drilling Tools Tapered Steel Drill Rod 7 11 12 Degree 600 - 8000mm
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... to provide leverage for 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 0.6m to 3.6 m...
Beijing Jincheng Mining Technology Co., Ltd.
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19mm Pneumatic Hexagonal Chisel Bit Integral Steel Drill Rod For Smaill Hole Drilling
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... of the integration of the drilling rods and drilling bits, it can be matched directly with rock drills without shank adapter or coupling sleeve, these advantages avoid the wastage of energy, and improve the drilling efficiency remarkably. Advantages:...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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R25 R32 R38 T38 T45 T51 Tapered Threaded Rod And Bits Rock Steel Drill Rod
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... 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 & tunneling rods are...
SUVEC Rock Drilling Tools
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Precison T45 Drill Extension Rod / Mining Stainless Steel Drill Rod
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...rod, and Extension steel, M/F rod ( Speed rod ) , Produce Hexagonal and round cross sections, Hexagon rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are...
KSQ Technologies (Beijing) Co. Ltd
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Bench Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts
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...Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling tools, eccentric drilling......
KSQ Technologies (Beijing) Co. Ltd
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30CrMo Seamless Oil Well Drilling Pipe Cold Drawn Steel Drill Rod Tube for Superior Mechanical Properties
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...tube, is a high - performance solution engineered for demanding oil and gas drilling operations. Manufactured from premium 30CrMo alloy steel, this seamless pipe undergoes a precise cold - drawing process, which ensures exceptional dimensional accuracy and...
Jiangsu Hongbao Group Co., Ltd.
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Q Series Forged Steel Drill Rod Diamond Core Drilling Pipe With Tensile Strength 1120/1130Mpa
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Q Series Forged Steel Drill Rod Diamond Core Drilling Pipe With Tensile Strength 1120/1130Mpa *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {......
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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3M Carbon Seamless Steel Drill Rod For Water Well Drilling , Api Standard
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.... We produce NQ HQ wireline drill rod,water well drill rod,integral drill steel,taper drill rod,thread drill rod.and NW AW casing to meet your different requirement. Diameter: 76 mm, 89 mm, 102 mm, 114 mm, ......
Sinotechdrill International Co., Ltd
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