301 - 310 of 1665
76mm dth drill bit
Selling leads
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... "Dual Wall Drilling", employs a Dual Wall Pipe where the drilling medium, normally high pressure air,is passed between the outer and inner tubes ...
2024-12-09 18:18:15
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...DTH Bit for water well drilling Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. ...
2026-06-20 00:21:38
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...,tunneling,quarrying projects,around the globe. KSQ company can offer you competitive advantage products, down the hole hammer and bits(dth hammers ...
2024-12-09 17:27:40
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...DTH Hammer Bits for Water Well In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. ...
2026-06-20 00:21:37
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...76mm mining drill bit hard rock drill bits prices threaded driling tools small drill bits R35 Thread 51 diameter mining drill bits/hard rock drill ...
2026-06-20 00:21:38
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...tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized ...
2024-12-09 20:19:08
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... drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design ...
2026-06-20 00:21:38
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... of button bit, reaming button bit, retract button bit, drop centre retract button bit. The button shapes of our button bits are spherical, ...
2026-06-20 00:21:37
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CIR110-120mm Low Air Pressure DTH Hammer Drill Bit for Water and Mine Product Overview KSQ's low air pressure DTH hammer button bits are engineered to ...
2026-06-20 00:21:38
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Double Casing Rotary Rock Hammer Drill Bits DTH Hammer Type Drilling Application Range(DTH hammer type drilling inside the case) It can be widely used ...
2024-12-09 18:18:33
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