Heat Treated NTW HTW Precision Ground Drill Rod
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...HTW Precision Ground Drill Rod Precision Ground Drill Rod Characteristics Tube body - High quality heat-treated alloy steel tubing offers consistent concentricity, straightness, and is available in all DCDMA sizes. Thread –CNC machines with the aid of Imported cutters are used to open the threads. Proprietary tapered threads provide additional strength and ensure the easy make and break of rod......
ROSCHEN GROUP
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BTW /NTW / HTW Thin Wall Wireline Drill Rod For Geological , Mineral
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... is widely used all over the world. Features: Available in all standard drilling sizes: BTW, NTW, HTW Heat treated and quenching treatment of drill rods. High straightness and long service time Specifications: Size O.D.(mm) I.D.(mm) Weight/3m (kg) Weight/1...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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88.9mm Wuxi Wireline Drill Rod Drilling Pipe HQ HTW NTW BTW Standard
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... for drilling operations. This is because they are designed to be durable and long-lasting, which means that they can be used for multiple drilling projects without needing to be replaced. Another advantage of wireline drill rods is their ability to be...
WUXI PEERCHEER MACHINERY CO.,LTD
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Hole Blasting Yn27c Jack Hammer Tool Hexagonal Drill Rod 4 Inch
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... Of 4 Inch Hexagonal Drill Rod: Tapered drill rod is a further development of the integral drill rods, it's also called the Hexagonal Drill Rod. It usually has a forged collar to maintain the proper shank striking face position in the rock drill....
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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High Speed Round T45 Threaded Drill Rod With CNC Milling 5 Inch / 10 Inch
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...Drill Rod With CNC Milling 5 Inch / 10 Inch Description Drill rod using T38/T45/T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. Used in benching and long hole drilling.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...
KSQ Technologies (Beijing) Co. Ltd
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Dth Water Well Drill Rod 3-1/2" Api Standard Reg 114mm Od 4.5 Inch
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...Drill Rod Description Water Well drill rods widely used in geological exploration, coal mining, water conservancy & hydropower, highway, railway, bridge, building construction etc. Technical Parameter Size(inch) size in mm thread Wall Thickness(mm) 4 1/2 114 API 3 1/2reg 8.56 Applications Water Well Drill Rod can be used to projects of water well drilling, geothermal well drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Tungsten Carbide Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm
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...Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm Characteristics 1. Type: Chisel or Cross 2. Shank size:hex19mm hex.22mm, hex.25mm including Plug Hole Rod 3. Length under collar(mm): 400 800 1600 2400 3200 4000 4800 4. Bit diameter(mm):29,30,31,32,33,34,35,36,37,38,39,40,41 5. Package: in wooden case or in bundles. 6. Productivity: 20000pcs / month Specification Shank Style Length Head Diameter Mm foot/inch Mm Inch...
Jinzhou City Shitan Machinery Equipment CO. LTD.
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7 Degree 12 Degree Tapered Drill Rod 800mm Hex22 For Gold Mine Mining Tools
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...Drill Rod 7 Degree 12 Degree 800mm Hex22 for Gold Mine Mining Tools Application Tapered Drill Rods Are Used In Granite And Marble Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling 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'' Hex22*108-908-D40 Taper Drill Rod......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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API Standard Black Gray Red HDD Drill Rod For Coal Mining
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...Drill Rod For Coal Mining Drill Pipe Usage Notes 1. New drill pipe should be pasted oil before connection 2. Make up and break at least 3 times before drilling 3. Hard bending and plastic coating can be processed according to clients’ special requirements. Product Display Rod dia(mm) Rod Length(mm) Thickness (mm) Connect Thread Trigger Slot inch......
NANJING STETON ENGINEERING MACHINERY CO.,LTD
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S135 HDD Friction Welding Drill Pipe , 4 Inch Drill Pipe For Bench Drilling
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Long Service Life Ingersoll Rand Drill Pipe HDD Drill Rod 4" S135 Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and infrastructure construction Plane drilling and anchoring, bench drilling, production ......
Langfang Baiwei Drill Co., Ltd.
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