High Clearness Speed HDD Hole Openers 4 Wings PDC Drag Bit ISO9001 Standard
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...-king concave bits pdc drill bits is mainly used for water well, geothermal well, geological exploration borehole, gas drainage hole, discharge water hole, blast hole, coal mining. 1. Adopt new super hard materials, cutting bit long service life 2....
Jinzhou City Shitan Machinery Equipment CO. LTD.
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Oil Well 200mm Directional Drill Back Reamers 38 Inch HDD Hole Opener
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...HDD Rock Reamer Hole Opener Product Description hole opener/HDD hole opener: The reamer bit is mainly composed of more than 3 cones. The cutting structure adopts high-quality tungsten carbide using formula and new technology of high-quality cemented carbide inserts, and increases the wear resistance of the reamer. 1. Application: Hole opener can enlarge a small well hole......
Langfang Pangolin Drilling Tools Co., Ltd.
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High Performance HDD Back Reamers HDD Hole Opener For Ore Mining
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.... This hard disk reamer is perfect for horizontal directional drilling and is made from high quality steel for superior durability. This high-density reamer is designed to provide maximum performance and reliability for a variety of drilling applications....
Hejian Sanlong Petroleum Machinery Co., Ltd.
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42 Inch HDD Hole Opener Bit Drilling Tool For Oman
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... engineering projects with its strong rock breaking ability and efficient drilling efficiency. 42inch HDD Hole Opener for Oman 42inch hole opener with 10 cutters, for very hard rock IADC737 , Reamer with 4020box*box, Cutter Cutter size 12 1/4inch with more...
Hebei Crossing Drill Bit Manufacture Co.,LTD
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High Speed HDD Drilling Tools Ripper Reamer for Trenchless Technologies
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... soil. Carbide cutters are precisely placed to provide smooth even cutting action. From sand to granite, SINOCOREDRILL can offer a wide range of HDD back reamers for directional drilling, so you can maximize productivity in the hole no...
Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
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6542 High Speed Steel Hole Saw HSS Hole Saw For Drilling Iron Pate
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...High Speed Steel Hole Saw HSS Hole Saw For Drilling Iron Pate 1. High Quality Material: Made from strong HHS high-speed-steel for durability, high hardness, fast cutting, impact resistance, wear high temperature 2. Sharp gears and anti-cutting with lower consumption make the product a long service life 3. Can be used for thick steel plates, cast iron, stainless steel, non-standard angle iron and other metal open hole......
Zhongzuan (Chongqing ) Precision Tools Manufacturing Co., Ltd.
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PZG2525-BT50 Effective Tube Plate Drilling Machine For Boiler & Heat Exchanger High-Speed Big Hole CNC Drilling Machine
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...High-Speed Big Hole CNC Drilling Machine APPLICATION This machine is mainly used for drilling flanges, tube sheets, baffles and gear rings in petrochemical, boiler, wind power, engineering machinery.etc. It can process through holes and blind holes on single material parts and composite materials. It can also mill pipe holes......
Jinan FAST CNC Machinery Co., Ltd
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Customized High Speed Spiral Door Opening Speed 0.8m/s Air Permeability ≤2.0m3/ M2.s
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... Supply: 220V/50HZ Life Span: ≥5 Million Times Temperature Range: -20℃~+50℃ Motor Power: 0.75KW Closing Speed: 0.8m/s...
CHINA DESEO GROUP LIMITED
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High Speed Rolling Door Opener Single Phase 220V 110V Three Phase 380V
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...used for various types of high speed fabric & spiral door, included interior roll-up doors, exterior roll-up doors, cold storage doors, food processing ......
SHENZHEN SINOMATIC TECHNOLOGY CO., LIMITED
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High Speed Deep Hole CNC Plate Drilling Machine BT50 Spindle Model PHD2016
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High Speed Deep Hole CNC Plate Drilling Machine BT50 Spindle Model PHD2016 Application: Used for drilling, chamfering, tapping and milling of plate/structure parts. It is mainly used for high-efficiency drilling processing of flanges, discs, rings, plates and other workpieces whose thickness is within the effective range. Drilling through holes and blind holes......
Jinan Auten Machinery Co., Ltd.
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