Results forod140mm dth drill tubefrom 9290 Products.
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CIR50 dth bits diameter 50~60mm. 30% speed up than hand hold rock drill machine CIR Hammer is a new product combining the advantages of DHD Hammer and QCZ Hammer. The wind pressure ...
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DTH HAMMERS THE NEW RH560 ARRIVES WITH A BANG! DRILLINGHEROES The most premium hammer arrives to the market to meet the continued demand for increased productivity through cutting ...
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Wooden Box Package down the hole hammer featuring 8-14 M3/min Air consumption Product Description: The DHD/QL/MISSION series is a valve-free type of a hammer, designed for maximum ...
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Heavy Weight Drill Rod Steel Down The Hole Water Well Rock Drilling DTH Drill Pipe with API Specification 7-1 Drill pipes that are used in applications such as DTH/ DTHR/ DR ...
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Drilling Machine Spares Down The Hole Hammer 6 Inch Shank M60 It has the following advantages: 1. Out of the trouble of foot valve fracture and expansion and contraction; 2. Lower ...
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Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. 1. Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the ...
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Tubing And Casing / Drill Tube Plastic Steel Thread Protectors A thread protector is used to protect the threads of a pipe during transportation and storage. Thread protectors are ...
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300mm Quarry Drilling DTH Hammer Hole Opener Drill Bit Introduction The reaming diameter of DTH hole drill bits ranges from 130mm to 660mm (5 1/8" to 26"). The tool holder design ...
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Hexagonal drill pipe dia 22mm taper degree 7° 9° 11° 12° for taper bits Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. Tapered drill ...
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Quantum Leap Hammer For Seeking Good Balance between Strong Perforance and Low Cost Quantum Leap hammer QL200 Quantum Leap Hammer Roschen Rock Drilling Tools - Secoroc Down the ...
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CIR J150B 165mm Low Air Pressure DTH Drill Bit What is Low air pressure DTH hammer ? Low air pressure DTH hammer is widely used in geotechnical engineering in a variety of hard, ...
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Tubing And Casing / Drill Tube Plastic Steel Thread Protectors A thread protector is used to protect the threads of a pipe during transportation and storage. Thread protectors are ...
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300mm Quarry Drilling DTH Hammer Hole Opener Drill Bit Introduction The reaming diameter of DTH hole drill bits ranges from 130mm to 660mm (5 1/8" to 26"). The tool holder design ...
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Drill rod for taper bits 7 degree 9 degree 11° 12° taper rods for rock drill machine Drill rod is also called drill pipe, it is made by high quality carbide and 55 SiMnMo steel. ...
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China DTH Drill Pipe Down-The-Hole Drilling tools Drill rods High Performance DTH Drill rod is made of high quality material detected by spectrograph, impact and tension test. With ...
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24" Hard Rock DTH Hole Opener For Water Conservancy Advantages 1. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and ...
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Φ89mm drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high ...
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24" Hard Rock DTH Hole Opener For Water Conservancy Advantages 1. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and ...
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Φ89mm drilling rod standard thread API 2 3/8" REG for water well drilling Product Description: Water well drilling rod. for deep water well drilling. Our drill pipe adopts high ...
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1 .ZGYX-415 open-pit drilling rig is another high-cost performance drilling rig developed by zhigao machinery for the open-pit mining industry. 2. ZGYX-415 drill rig is designed by ...
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