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high efficiency dth drill rods
Selling leads
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..., faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and ...
2026-04-21 00:34:18
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CSD6 ( SD6 ) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2026-04-21 00:34:18
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..., faster drilling speed, lower air consumption and lower oil consumption. 4.Fewer internal parts, simple structure, longer life,less failure and ...
2026-04-21 00:34:18
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CSD8 ( SD8 ) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2026-04-21 00:34:18
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CSD10 ( SD100 ) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, ...
2026-04-21 00:34:18
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CN100 ( NUMA100) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, ...
2026-04-21 00:34:18
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CSD12 ( SD12 ) High air pressure DTH Hammer with foot valve. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long ...
2026-04-21 00:34:18
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CD45A (COP44) High air pressure DTH Hammer without foot valve. Advantages: 1.Valve air distribution. More reliable. 2.Simple design of the piston, ...
2026-04-21 00:34:18
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CD55A (COP54) High air pressure DTH Hammer without foot valve. Advantages: 1.Valve air distribution. More reliable. 2.Simple design of the piston, ...
2026-04-21 00:34:18
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Mission30 High air pressure DTH Hammer. Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More ...
2026-04-21 00:34:18
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