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Premium listings
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Prefabricated And Integrated Foldable Container HouseConstruction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...
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Prefabricated And Integrated HouseConstruction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...
oil drill tools Photos Catalog - page 5 - WorldBid B2B Market
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Made In China Hard Oil Drilling Tools Rock Roller BitsEquipment - Drill Bits - Dongying Lake Petroleum Technology Co .,Ltd - China - October 26, 2018 - 200.00 Dollar US$Rolling cutter bits, which some may also call roller cone bits or tri-cone bits, have three cones. Each cone can be rotated individually when the drill string rotates the body of the bit. The cones have roller bearings fitted at the time of assembly....
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Washover Lifting Plug Fishing Handware Downhole Oil ToolsPetroleum - Equipment - http://www.worldbid.com/ - China - November 29, 2019 - 150.00 Dollar US$Washover Lifting Plug | Fishing Tools | Downhole Oil Tools Washover Lifting Plugs are of one-piece construction and manufactured from 4145M or 4140HT alloy steel. The Lifting Plug is used for lifting the washover string and comes plain or with liftin...
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Oilfield Oil Well Fishing Tools H Type Safety JointPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - April 24, 2020 - 200.00 Dollar US$H type safety joint, which is installed on the position required for subsurface drill stem and can bear in fishing operation all kinds of loads for pulling or pressing and used to transmit torque, is a subsurface safety equipment.In down hole operati...
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Api Oil Fishing Tools For OlifieldPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - August 21, 2020 - 200.00 Dollar US$Our products Including below three series with full model types: Drilling Bit: rock roller bit, tricone bit, pdc drill bit, single bit, cone bit and hole opener; Drilling Equipment Parts: manual tong, elevator, slips, stabilizer; Workover Fishing Too...
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Pi Oil Downhole Drilling Tools Screw MotorsPetroleum - Equipment - Dongying Lake Petroleum Technology Co., Ltd - China - December 9, 2020 - 1500.00 Dollar US$Downhole Motor is a kind of downhole power drilling tools by mud. The mud output by the mud pump, will enter the motor through the bypass valve, and a certain pressure difference will be formed at the inlet and outlet of motor, to push the rotor of m...
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Reliable 20cr4 Steel The Choice For Oil Drilling ToolsMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 517.00 Dollar US$20Cr4 steel is an alloy structural steel with high strength and hardenability. After heat treatment, it exhibits moderate strength and toughness, with no tendency to temper brittleness. Chemical heat treatment of the surface imparts high hardness, we...
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Drill Collar Drilling EquipmentManufacturing / Casting - Forging - Kingwell Oilfield Machinery CO.,LTD - China - August 23, 2012 - contact company for price1.Rig package&Rig accessories 2.Drill String 3.Mud pump& Parts 4.Handing tools 5.Solid control equipment 6.Well control equipment 7.DST 8.F orging Drill Collar Drill collars are manufactured strictly according to API Spec7-1 standard with material of...
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Jumbo Cmj17 Hydraulic Rock DrillGeneral Manufacturing - Shijiazhuang Coal Mining Machinery Co., Ltd. - China - August 30, 2012 - contact company for priceCMJ17, CMJ27 Fully Hydraulic Jumbo is designed for drilling holes in a tunnel. It is widely used in the construction of coal mine, metal mine, hydropower station, railway, etc. The machine can not only drill holes in working face but also drill holes...
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Dth Button Bits DrillEquipment - Drill Bits - Yanggu Xinhe Rock Tools Co.,Ltd - China - September 6, 2012 - contact company for priceWe are a professional manufacture of rock drilling tools, mining tools, DTH Drilling tools. construction tools and excavating coal pick cutter tools. (e.g: rock drilling tools, Top hammer equipment, DTH button bits, DTH hammers bits, down the hole dr...
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Pdc Cutter For Drill BitManufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
We are the leading manufacture of PDC(Polycrystalline Diamond Compact)Cutters and related products. PDC（Polycrystallin e Diamond Compact）c utter bit inserts are sintered with selected diamond powder and tungsten carbide under high tempe...
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Pdc Drill BitsManufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
PDC drill bits are applied to rock formation f≤10, like granite, limestone, sandstone, mudstone, etc., mainly used for gas drainage hole, drainage hole, grouting hole, geological and hydrology drilling. Usually drill bits are three wings or fou...
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Pdc Anchor Shank Drill BitManufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings. LD adopt high qua...
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Higher Wear Resistance Pdc Drill BitManufacturing / Casting - Forging - Zhengzhou LD Diamond Products CO., LTD - China - September 6, 2012 - contact company for price
PDC anchor shank drill bits are mainly used for coal mine, water conservancy and hydropower, construction and communication penetration. Their life is 10-30 times of alloy bits. Usually the anchor shank drill bits have 2 or 3 wings. LD adopt high qua...
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Drill Chuck PressMetal Manufacturing - zhejing chaoli mechanical tools co.ltd - China - September 7, 2012 - contact company for price
Model:J3510D Capacity:1.5-13mm/1/16-1/ 2inch Mount:1/2-20UNF D:43mm L:74mm Drill Chuck Press Feel free to contact us with all your questions
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Pdc Drill BitMetals - Other - Zhengzhou LD Diamond Products CO., LTD - China - September 7, 2012 - contact company for price
PDC concave drill bit/PDC drag bits/PDC core bit/PDC arc pillar drill bit/PDC reamer bit/Oilfield PDC drill bit/PDC core bits PDC drill bit consists of PDC cutter brazed to Matrix or Steel Body. The PDC cutter has high hardness, abrasion resistance a...
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Tool Joint Drill Pipe Collar HwdpPipes / Tubing - Steel - PetroMaterial Corporation - Japan - September 7, 2012 - contact company for price
PetroMaterials Corporation use Japanese raw materials and Japanese manufacturing technology as well as management system to produce premium quality drilling tools applicable for all kinds of harsh working environments. P remium raw matrerials, Advanc...
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Inline Flat Emitter Type Drip Irrigation Tape Making Machine Cylinder Drill HolesGeneral Manufacturing - China TangShan ZhiFu Plastic Machinery Co.,Ltd - China - September 7, 2012 - contact company for price
Production line characteristics: 1. It adopts centralized control by computer, having the characteristics of stable production process, easy operation, continuous production of mosaic flat emitter type drip irrigation tools for water saving. 2. Emitt...
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Drifting Drill Rod ExtensionMetals - Iron - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually. (1)Steel grade: 20CrNi3Mo equivalent to SANDBAR 64 Size: hex.22mm .hex.25mm, hex.28mm. hex....
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Maxdrill Tapered Drill Rod Drifting ExtensionMetals - Carbon Steel - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
When it comes to the small-hole drilling tools equipped with pneumatic & hydraulic rock drills, Taper drill equipments is prevailingly used for rock drilling, blasting holes and other drilling works especially in the mining application and dimentiona...
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Maxdrill Integral Drill Steel Rod ExtensionMetals - Copper - Alloys - MAXDRILL ROCK TOOLS CO., LTD - China - September 7, 2012 - contact company for price
Integral Drill Steel is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, imp...