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thread shank reversible drill bit
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...Drilling Tools Hex Shank Taper Drill Rod for Mining Product Description Tapered rock drill rod H22 Generally, the lightduty rock drill uses 7 taper ...
2025-07-26 00:13:49
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...Thread Tunnel Bolting Self Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides ...
2025-06-21 00:33:31
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...R32 Hard Rock Drill Bits For Rock Drill Description Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides...
2025-06-21 00:33:14
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... Drill Bit For Extension Drifter Rod Rock Drilling Bit Description Thread button bits made with high quality of best quality alloy steel bar and ...
2025-06-21 00:33:11
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...drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely used in ...
2025-06-21 00:33:12
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...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ...
2025-06-21 00:36:39
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...Drilling Bit Rock Drilling Tools Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush ...
2025-06-21 00:32:46
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...Thread Button Bit For Bench Drilling Description Of Thread Button Bit: Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, ...
2025-07-26 00:13:49
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... and long hole drills. Application: 1. geological exploration 2. water conservancy 3. power engineering, 4. hydro geological exploration 5. ...
2025-07-26 00:13:49
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Drilling Chisel Tungsten Carbide Shank H22*108mm Integral Drill Rod Description: Integral drill rod, another name called integral drill steels, ...
2025-07-26 00:13:49
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