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high speed reverse circulation hammers
Selling leads
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About Us: We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to ...
2025-08-03 00:21:02
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Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling ...
2025-08-03 00:21:03
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Advantages: 1. Valve air distribution. More reliable. 2.Simple design of the piston, long life. 3.More efficient energy transfer, faster drilling ...
2025-08-03 00:21:03
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CN125A ( NUMA125 ) Big Size DTH Hammer for mining Advantages: 1.Out of the throuble of foot valve fracture and expansion and contraction. 2.Lower ...
2025-08-03 00:21:03
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape...
2025-08-03 00:21:03
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About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2025-08-03 00:21:03
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About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2025-08-03 00:21:03
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About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2025-08-03 00:21:03
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About us: We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ...
2025-08-03 00:21:03
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We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face ...
2025-08-03 00:21:03
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