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spherical rock drilling tools
Selling leads
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...Drill Rod Machine Tools Thread Drill Rod Product Description: Extension rod, other names are Extension drill steel, Extension drill rod, and ...
2025-06-21 00:34:20
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...tungsten carbides. Under the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech ...
2025-06-21 00:37:01
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...carbides. Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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...Tool Rod Hex 22mm Length 800mm Integral Drill Rod Product information of hex 22mm length 800mm integral drill rod: Integrall rod is combined bit, ...
2025-06-21 00:38:02
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... 102mm T45 Drill Bit Well Drilling Use Thread Button Bit Description: Raw material: It is produced by premium alloy steel bar and tungsten carbides ...
2025-06-21 00:36:15
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Small Hole Drilling Hot Pressure Processing Type 32mm Tapered Button Bit Description Of 32mm Tapered Button Bit: Tapered drilling tools include bit ...
2025-06-21 00:35:43
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...Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, ...
2025-07-26 00:13:49
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...Rock Retract Button Bit Description: The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, ...
2025-06-21 00:36:53
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Down The Hole DTH Hammer for Hard Rock water well Drilling 4'' COP44 / DHD 340 / QL 40 Shank Hammer shank available: 1. BR shank series: BR1, ...
2025-07-26 00:13:49
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...T51 thread drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and tungsten ...
2025-06-21 00:36:46
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