T45 Thread Extension Drill Rod Mf Rock Steel
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T45 Thread Drill Rod Extension Rod MF Rock Drill Steel Rod With High Quality Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high quality and stability.Extension rods are made by hollow drill steels. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling.And the threads can be used for connecting couplings, shanks, couplings or bits. Specifications: Thread...
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
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Bench Drilling Thread Rock Drill Rods R25 R28 R32 T38 T45 T51 High Precision
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...advanced heat treatment, we are able to supply full range of extension rods in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, T45, T51. Rod size: Round 32, Round 39, Round 46, Round 52. Length: 915mm to 5450mm....
Beijing Jincheng Mining Technology Co., Ltd.
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Round Drill Rod R38 T38 T45 Thread System Extension Rod for Quarrying Mining Drill
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...Threaded Extension Rod R28 R32 R38 T38 T45 T51 , Quarrying Mining Drill Product Description Basic Information Product Name Threaded Drill Rod Thread T45 Diameter 46 Length 12FT / 3660mm Drill Rod Type Extension rod Material High strength alloy steel bar Color Black or based on customer requirements. Drill rod using thread system , With wrench flats to aid in coupling/decoupling of rods for extension drilling......
KSQ Technologies (Beijing) Co. Ltd
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Threaded Wireline Drill Rods , T45 Drill Extension Rod 48 - 80mm Hole Diameter
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Threaded Wireline Drill Rods , T45 Drill Extension Rod 48 - 80mm Hole Diameter 1. High precision in size and shape 2. Good low temperature toughness 3. Excellent comprehensive mechanical properties 4. High connection strength and sealability 5. Large inside diameter of tool joint 6. High torque resistance 7. High fatigue strength and long fatigue life Application Threaded Rock Drill Rods are for in drifting, tunneling, long-hole drilling......
Jinzhou City Shitan Machinery Equipment CO. LTD.
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R32 R35 R38 T38 T45 T51 Threaded Rock Drill Rods For Mining Tunnelling Blasting
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... : 1. Made from the same steels as . 2. CNC machining and advanced heat threatment . 3. We can supply full range of the Hexagonal and Round drill rods . Full range of the hexagonal drill rods as below. Thread size: R22, R25, R28, SSR28, R32, SSR32, R35,...
KSQ Technologies (Beijing) Co. Ltd
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T45 T51 GT60 Threaded MF Drilling Rod T38 Extension Drill Rod
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... drill string to further improve the drilling accuracy. Additionally, because it is a high-speed rod design, it produces straighter holes in favorable rock conditions and at least 10% higher roP than rod-ring-sleeve combo systems. Widely used in drive,...
Xi'an Huizhong Mechanical Equipment Co., Ltd.
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T45 Thread Speed Drill Bit Extension Rod DTH Pipe OEM
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...T45 Thread Drill Rod Male-Male connection Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm KINGDRILLING thread drill rods are made of high-intensity alloy steel. All the trails and threads are formed by high precision CNC machines. The thread......
Wuhan Kingdrilling Diamond Co.,Ltd
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T45 male - female drill rods 3660 mm 7325-7737-70
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... Connection: R22, R25, R32, R38, T38, T45, T51, T60 and so on. (2) Diameter: OD32, OD38, Hex32, Hex35, And so on. (3) Length: 800-6000mm. (4) Package: Ply-wooden cases or wrapped with ......
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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T45 T51 Extension drill rod Top Hammer Drilling for Gold Mine / Railway / Tunnel
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... rods are more rigid, heavier and transfer energy more efficiently, while increasing flushing. Round rods are generally lighter than hexagonal rods and are normally used in extension drilling applications. With the longer steel tending to be larger in...
ROSCHEN GROUP
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Top Hammer Drilling T45 Thread Button Drill Bit For Bench Mining
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...Drilling T45 Thread Button Drill Bit For Bench Mining Product Specification: T45 Button Bits Thread Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Product Name: Thread......
Changsha Sollroc Engineering Equipments Co., Ltd
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