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threaded rock button bits
Selling leads
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... performance. Features: 1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance 2. Accurate dimension ...
2025-08-01 00:14:19
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...widely used in stone pit field to drill small holes. Because of the integration of the drilling rods and drilling bits, it can be metched directly ...
2025-06-21 00:38:13
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Geological Drilling HQ Diamond Drill Bit Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in underground soil ...
2025-06-21 00:38:42
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...rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, ...
2025-08-01 00:14:19
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... rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, ...
2025-08-01 00:14:19
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...Weight: 9.3kgs Suitable Machine: Pneumatic rock drill,gasoline jack hammer Prodcut information Of YT27 Drilling Rod: Hexagonal drill rod is a ...
2025-08-01 00:14:20
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