411 - 420 of 467
3 inch dth drilling bits
Selling leads
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... DTH taper drill bit description: Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be ...
2026-06-19 00:06:31
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... use of advanced forging techniques enhances the strength and durability of the button bits, making them capable of withstanding the harshest ...
2025-11-26 12:56:59
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...drilling bit Od273mm Mk-Msx240 for Under ground drilling KINGDRILLING provides rock drilling tools including civil engineering projects, tunneling, ...
2026-06-19 00:06:31
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...drill bit Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: ...
2026-06-19 00:06:31
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...bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a reliable ...
2026-06-19 00:06:31
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...DTH button bit description: Kingdrilling has become The Driller’s Choice for some of the world’s small and middle mining projects, thanks to a ...
2026-06-19 00:06:31
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... inch high air pressure pneumatic dth hammer with NUMA 330 shank for foundation and piling drilling Connection thread: 240 HEX Working pressure(bar...
2026-06-19 00:06:31
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...18 inch high air pressure pneumatic dth hammer with NUMA 180 shank for water well drilling Connection thread: API 8-5/8”REG Working pressure(bar): ...
2026-06-19 00:06:31
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...inch high air pressure pneumatic dth hammer with NUMA 240S shank for 3.foundation and piling drilling Connection thread: 120H HEX Working pressure...
2026-06-19 00:06:31
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...drilling bit with 4 wings for civil engineering Product category: symmetric casing drilling bit Matched hammer: Hammer N180 Matched casing pipe OD: ...
2026-06-19 00:06:31
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