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stone drilling api drill rod
Selling leads
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...): 40.7 Bit diameter recommend(mm): 115~130 High air pressure DTH hammer with QL40 shank details: Rock drilling tools manufacturer KINGDRILLING DTH ...
2026-06-19 00:06:31
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Product name: 3inch high air pressure DTH hammer with COP32 shank for drilling rig parts Product category: Drilling rig accessories Matched hammer: ...
2026-06-19 00:06:31
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Product name: 5inch high air pressure DTH hammer with DHD350 shank for drilling rig Product category: Drilling rig accessories Matched hammer: Hammer ...
2026-06-19 00:06:31
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...Drilling Rig Product category: DTH Down The Hole Hammer Matched hammer: Hammer COP44 Connection thread: API 2 3/8 REG Working pressure(bar): 10~25 ...
2026-06-19 00:06:31
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...drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper drill ...
2026-06-19 00:06:31
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... 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 used for air ...
2026-06-19 00:06:31
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...rock drill Product category: DTH taper drill bit Matched connection: 12 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: ...
2026-06-19 00:06:31
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...drill tools for tunneling Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 41mm KINGDRILLING DTH taper drill bit ...
2026-06-19 00:06:31
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... rock drilling tools manufacturer has a full range of DTH drill bits with CIR shanks and Russian bayonet type for a wide range of hole sizes, which ...
2026-06-19 00:06:31
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...Stone Engineering Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 30mm KINGDRILLING DTH taper drill bit ...
2025-12-16 14:17:37
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