| Bid |
Type |
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| 0 | Sell | COP54 10'' Down The Hole Drilling DTH Hammers
...ure and expansion and contraction. 2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot val...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | China Jinquan DTH Hammers for rock drilling, mining, construction
...ure and expansion and contraction. 2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot val...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | 3.5 inch DTH Hammers DHD112, SD12 for sale
...ure and expansion and contraction. 2. Lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot val...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Biz. Op. | Friction Welding Down The Hole Drilling DTH Drill Pipes 76mm 89mm
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Excellent Quality DTH drill pipe/drill rods made in china
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | 76mm 89mm Friction Welding Down The Hole Drilling DTH Drill Pipes
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | China top selling DTH Drill Pipe /DTH Drill Rod
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | High efficiency and strong wallop Friction Welding DTH Drill Pipe
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Biz. Op. | 76mm API Reg Thread DTH Drilling Pipes
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Most popular in alibaba Friction Welding DTH Drill Pipe
... DTH Drill pipe is made of high quality material detected by spectrograph, impact and tension test. With fully digitized processing line introduced from Jap...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | High quality high efficiency integral drill rod for rock quarrying
...leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Chisel bit integral drill rod with shank 19mm*108mm
...leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Different lengths of integral drill rods for sale
...leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Hard rock integral drill steels/mining integral drill rod
...leg rock drills, hand held rock drills, etc. It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | High Quality Bit Diameter 20mm-42mm integral drill rods, rock drill rod
...are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficience, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Integral drill rods, integral drill steels, Hex.22*108, drill rods
...are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficience, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Hex B25 B22 integral drill rod steel /Shank Drill Rod
...are available from 400mm to 6000mm usually. It can reduces the expense of impact energy, improves the drilling speed and efficience, also it can be used fo...
Posted on: 2017-12-26 from China - Shandong
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| 0 | Sell | Rock Drilling Tools - Drilling Equipment, Drill Bits, Drilling
... Jinquan's tungsten carbide buttons are with superior wear resistance and impact toughness superior, with higher drilling speed compared with the similar r...
Posted on: 2017-12-25 from China - Shandong
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| 0 | Sell | Rock Drill Bits
... Jinquan's tungsten carbide buttons are with superior wear resistance and impact toughness superior, with higher drilling speed compared with the similar r...
Posted on: 2017-12-25 from China - Shandong
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| 0 | Sell | Thread Coupling Sleeves (T38/T45/T51/R25-R38)
...d., China. Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the dr...
Posted on: 2017-12-20 from China - Shandong
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