291 - 300 of 601
carbon steel dth hammers
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-01 14:08:19
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-01 14:08:18
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-07-01 00:11:13
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...DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical ...
2026-07-01 00:11:14
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... 89-140mm DTH Hammer Long Shank Carbide DTH Button Bit for Mining COPROD is a unique rock drilling system combining the greater penetration rate ...
2026-07-01 00:11:14
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...DTH Drill Bits , Hammer DTH Button Bits In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes ...
2024-12-09 10:58:40
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..., widely used in large-scale open pit mining, quarry and other large-scale construction projects. Different face style makes DTH bits suitable for ...
2026-07-01 00:11:13
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..., widely used in large-scale open pit mining, quarry and other large-scale construction projects. Different face style makes DTH bits suitable for ...
2026-07-01 14:09:13
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DTH Drilling Tools proprietary heat treatment process DTH90-I Hammer Description For use on DTH90-I Hammer Spare Parts Color: Based on Customer ...
2026-07-01 00:11:14
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Underground mining DTH Drilling Tools DTH4.5 Hammer / DTH4.5-10 Piston Case Description For use on DTH4.5 Hammer Spare Parts Color: Based on Customer ...
2026-07-01 00:11:14
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