211 - 220 of 614
alloy steel integral drill rod
Selling leads
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Drifting and Tunneling Tools Coupling Sleeves of Different Diameter Product Description : Coupling Length, mm Diameter, mm Thread Weight approx., kg ...
2026-07-07 00:09:13
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Description This type of bit is well known for its wear resistance and high speed drilling on soft to medium-hard rock formations (between 50 Mpa to ...
2024-12-09 18:22:59
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T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-07-07 00:09:13
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R28 40mm Thread Rock Drilling Button Bit for Drifting and Tunneling Tungsten carbide button bits feature unique working properties that make them ...
2026-06-01 09:57:43
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-07 00:09:13
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-07 00:09:13
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High Air Pressure DHD112 SD12 NUMA120 NUMA125 DTH bits for 12inch hammer Features: 1.applicable hard,very hard and medium soft rock formations. 2...
2026-07-07 00:09:13
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... Stone Quarrying Industry. Main Features Shank: Hex22x108mm Length: 400mm-8000mm Chisel bit diameter: 26mm-41mm Integral Steel Rod is used by a ...
2024-12-09 11:42:23
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...: 400mm to 8000mm Shank: Hex22x108mm, Hex19mmx108mm, Hex25mmx159mm Introductions and features of integral drilling rod : 1.Spiral drill pipes ...
2024-12-09 11:44:57
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... hole drilling, equipped with small power rock drills, like air leg rock drills, hand held rock drills, etc. It can reduces the expense of impact ...
2024-12-09 10:59:13
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