371 - 380 of 590
dth drill subs
Selling leads
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..., which adopted high-quality raw materials, advanced technology and passed through strictly inspection. 1.high and low air pressure down-the-hole ...
2026-07-31 00:08:35
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3 inch air pressure DTH Bits COP32 Down the Hole DTH Hammer Bits for Drilling DTH hammer drill bit Bit diameter Flushing holes No.*Button Dia. mm No....
2026-07-31 00:08:35
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...Drilling Tools DTH Hammer Description: For efficient down-the-hole (DTH) drilling, KSQ Technologies offers high performance drilling tools to ...
2026-07-31 00:08:35
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... heat treatment standards and special "stress relief" processes ensure consistent performance. KSQ DTH hammer bits are designed for maximum ...
2026-07-31 00:08:35
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BR Series Middle Low Air Pressure DTH Hammers With Model BR1 BR2 BR3 BR Series Middle Low Air Pressure DTH Hammer With Foot Valve Specification: ...
2026-07-31 00:08:35
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... high-quality raw materials, advanced craft technology and passed through strictly inspection, manufacturing high quality products. Our DTH Bit can ...
2026-07-31 00:08:35
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... and other toughness can be poor tough rock, the following characteristics: 1. Low air pressure DTH hammer is a valve-type center exhaust hammer, ...
2026-07-31 00:08:35
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...Dth Hammer Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development ...
2026-07-31 00:08:35
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...Drill Bit High-performance drilling spare parts for rock drilling machines and DTH bits Reverse Circulation Drilling Technology Reverse Circulation ...
2026-07-31 00:08:35
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...Drill Water Well DTH Hammer Bit Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuratio...
2026-07-31 00:08:35
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