Hard Rock Drilling Casing Drive For Bored Piles White Color Or As Customized
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...Casing Drives For Oscilators With Double Wall Drilling Casing Of Bored Piles Specification: Double-wall casings can be used universally, as they are designed especially for transmitting high rotational and vertical forces as created by the rotary drives and oscillators. The use of double-walled casings ensures a flush drill string. Single-wall casings......
Hunan Kellyway Machinery Co., Ltd.
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Double Tube Casing Drill Bits RWT EWT AWT BWT NWT HWT for Rock Drill Tools
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Double Tube Casing Threaded Drill Bits for RWT EWT AWT BWT NWT HWT for Rock Drill Tools Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part No. Casing Shoe Outer Pipe Inner Pipe Central Bit O.D (Mm) L (Mm) O.D (Mm) I.D (Mm) L (Mm) O.D (Mm) L (Mm) ......
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
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185mm MK3E168 Eccentric Overburden Casing Drilling System Bit For Hard Rock Drilling
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...Casing Drilling System Bit For Hard Rock Drilling Casing pipe OD: 168mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the eccentric bit and produce a straighter hole. When they has been drilled to the required depth, the eccentric bit can be closed to its concentric position by pulling up against the casing......
Wuhan Kingdrilling Diamond Co.,Ltd
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Eccentric overburden casing system with three pieces rock drilling tools
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...close Description of dth hammer and bit: Application Range: It is suitable for drilling water wells, geothermal wells, short mircopiles medium mini-type grouting hole of building, dam and harbour project. Design Principles: Make the casing follow easy and...
ROSCHEN GROUP
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Rock drilling carbide button bit Drill Bits Drilling Parts In Engineering Drilling Hole
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... of power head), all kinds of drill pipe, drill bit, shank, connecting sleeve, drilling machine accessories, impactor, reducer, casing, casing shoe, Cava, casing drilling tool, reaming ring, flange, spanner, fork, release, circle wrench, casing extractor,...
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Concentric Overburden Rock Drilling Tools , Water Well Drill Bits With Blocks
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...Rock Drilling Tools , Water Well Drill Bits With Blocks Application Range It is recommended to drill in rock formation where contains some ovals and fractures. Design Principles Make the casing follow easy and the equipment and operation simple Outstanding Advantages 1.The stable and reliable working performance and the less vibration of drill rig. 2.Flexible to open and close. Operation Procedure 1.when the drilling......
KSQ Technologies (Beijing) Co. Ltd
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Carbon Steel Rock Drilling Auger With Bullet Teeth , Rock Auger
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...Rock Drilling Auger With Bullet Teeth , Rock Auger Beijing Jietai Haoli Technology Development Co., Ltd. is one comprehensive enterprise that produces and sells rotary drilling kelly bars ,used piling rigs ,drill bucket and casing etc. ROCK AUGER FEATURE : 1Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa) 2 Sturdy and wearable rock......
Beijing Jietaihongli Technology Co., Ltd.
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R32 R38 T38 T45 T51 Thread Tungsten Carbide Rock Drill Shank Adaptors
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Rock Drilling Shank Adaptor: Atlas Copco matched shank adapters suitable for rock drills,made in China. Our rock drill shank adapters are available for: (1) Size: R28,R32,R38,T38,T45,T51,T60. (2) Package: in wooden case or in bundles. (3) Productivity: 3000pcs/month. Product Name T45 Rock drill shank adaptor Description Shank rod adaptor is used for transmitting power between drill machine and drill......
Liaocheng Jinquan Construction Machinery Co.,Ltd - China manufacturer of rock drilling tools button bits top hammer rock tools DTH hammer button bits
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Mining Quarry Pneumatic Rock Drill Machine Drill Hammer For Small Hole
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...for making roof bolting holes. The drill is an important instrument in mining, railway, communication and water conservancy projects. May be used together with FT160BC or FT160BD Air-leg and FY200B Line Oiler with transparent casing. The tool can also be...
Beijing Jincheng Mining Technology Co., Ltd.
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Eccentric Casing ODEX Drilling System 8 Inch Rock Drilling Tool
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..., ranging from 115mm to 324mm (4 to 12 inch), at any angle (including horizontal), to any depth (beyond 100 meters) through unconsolidated formations simultaneously with casing. The internal flushing grooves together with the built-in casing shoes gives a...
Changsha Sollroc Engineering Equipments Co., Ltd
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