491 - 500 of 510
rock drilling dth button bits
Selling leads
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Product name: 4.0P Russian bayonet KNSH130 DTH hammer for construction Product category: drilling rig accessories Matched hammer: Hammer Connection ...
2026-06-21 00:13:35
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...DTH hammer with COP32 shank for drilling rig parts Product category: Drilling rig accessories Matched hammer: Hammer DHD3.5 Connection thread: API ...
2026-06-21 00:13:35
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...DTH hammer with DHD360 shank for water well drilling Product category: Water well drilling tools Matched hammer: Hammer DHD360 Connection thread: ...
2026-06-21 00:13:35
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...(bar): 7~25 Outer diameter(mm): 99 Weight(KGS): 38.9 Bit diameter recommend(mm): 110~130 Experience the benefits of reduced tripping times and ...
2026-06-21 00:13:36
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... Matched casing pipe OD: 108mm MNS Sliding five-piece concentric overburden casing drilling system feature: When the guide bit reaches to the rock ...
2026-06-21 00:13:35
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...drilling system for hammerDHD340 shank Product category: Overburden eccentric casing bit Matched hammer: Hammer DHD340 Matched casing pipe OD: ...
2026-06-21 00:13:35
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... casing pipe OD: 114mm MNS Sliding five-piece concentric overburden casing drilling system feature: When the guide bit reaches to the rock stratum, ...
2026-06-21 00:13:35
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Product name: Low air pressure down the hole hammer CIR170 for water borehole drilling Matched hammer: water borehole drilling tools Connection thread...
2026-06-21 00:13:36
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Product name: 14" 4265mm Length GT60 Thread Extention Rod For Rock Formation Drilling Product category: Drilling rod Threaded Connection: R22, R25, ...
2026-06-21 00:13:36
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... Reaming Diameter(mm): 130mm Choose the NMK5E Bit and experience the difference it can make in your drilling operations. Its hardening treatment, ...
2026-06-21 00:13:35
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