271 - 280 of 341
reverse circulation drilling pipes
Selling leads
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... Resistance Hammer Drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, ...
2024-12-09 12:32:02
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... cylinder gives straight and stable guidance of the drill bit. This makes the impact of energy is not lost in joints and allowing for much deeper ...
2024-12-09 12:57:59
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Eccentric Overburden Casing Drilling ODEX Drilling System for well drilling Product specifications: Model Casing sizes Min. inner dia. Of casing shoe ...
2024-12-09 12:11:48
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API 2 3/8" Reg-API 4 1/2"Reg DTH Drill Rods With Length 1-9m Product specifications: Sollroc DTH drill rods with several different thickness designs ...
2024-12-09 12:11:48
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Wide Application Drilling Tools SRC052R Shank Bits Mining Equipments About us: We are a leading manufacturer of rock drilling tools, like DTH hammers ...
2025-07-27 00:06:46
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... in a bore. The DTH hammer resembles a small jack hammer. It screws onto the end of a drill string like a section of drill pipe. Like the jack ...
2025-07-27 00:06:46
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... 110mm QL30 DTH Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:11:48
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... 100mm 110mm DTH Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:11:48
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... 110mm 130mm DTH Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:11:48
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... 130mm 150mm DTH Bits For Rock Drilling SOLLROC is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:11:48
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