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high performance rock drilling bit
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2025-06-21 00:33:23
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...Rock Drilling Tools T38 Thread Drill Rod Product Description: 1.Our thread drill rods are made of high-intensity alloy steel imported from Sweden ...
2025-06-21 00:34:37
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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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... Drilling Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic ...
2025-07-31 00:19:25
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...Rock Drilling tools Shank Adapter Description: The shank adapters are manufactured from specially selected alloy steels followed by heat treatment ...
2025-06-21 00:34:49
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... Price Mining Drill Tool Drill Rod H22 7degree Hex. Rock Drill Rod Application: Drill rod is mainly used in the drilling blasting hole, guardrail ...
2025-07-31 00:19:25
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...Rock H25 H35 Drifting Thread Drill Rod Product features: Extension rods are made by hollow drill steels. This hollow hole are usually named ...
2025-06-21 00:34:27
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...Rock Drilling Equipment CNC Machining 4 Inch 102mm Dth Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called ...
2025-06-21 00:38:26
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...product is subjected to high-pressure calcination and vacuum overall tempering heat treatment. It is processed and formed by CNC automation ...
2025-07-31 00:19:25
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Rock Drill Tool Shank Adapter HD709RP-45T38 For Rock Drilling Description: Top hammer rock drill shank adapter ( striking bar ) are used for ...
2025-06-21 00:34:58
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