271 - 280 of 601
carbon steel dth hammers
Selling leads
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... and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling ...
2026-07-01 00:11:14
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... and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling ...
2026-07-01 14:07:55
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... efficient high quality alloy steel. Use quality forged steel, heat treatment and shot peening to provide a durable and reliable balance of ...
2026-07-01 00:11:14
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...DTH Drill Bit M40-115mm Button Bit Match 4" Hammer In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill ...
2026-07-01 14:08:25
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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 Bit 8" inches = 203mm Diameter for DTH Hammer DHD COP QL Tunneling / Mining Description: In DTH drilling, the rock drilling bit is a ...
2026-07-01 00:11:14
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...DTH Drill Bit with High/Mediam/Low Air Pressure DTH Drilling Tools DTH Drill Button Bits are produced from premium quality nickel-alloy steel for ...
2026-07-01 00:11:14
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...quot;stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability ...
2026-07-01 00:11:14
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...Hammer DTH Button Bits For Water Well Mining With Tungsten Carbide Mining Product Description The dth button bits is the tool cutting rock. KSQ DTH ...
2026-07-01 14:07:47
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Air High Pressure 152mm DTH Button Bit And Hammer DHD360 For Water Well Dth Hammer Bit Products Parameters: 1. high and low air pressure down-the-hole ...
2026-07-01 00:11:13
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