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tunneling drill shank adaptor
Selling leads
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... is a high-performance mechanical connector designed for joining drill rods or pipes in percussive and rotary drilling applications, particularly ...
2026-05-01 00:02:52
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... pneumatic drilling needs. For mine, quarry and tunnel work, we provide quality tools that withstand the toughest rock drilling demands. With our ...
2026-05-01 00:02:53
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...Drill rod using R38 thread system. Used on drilling machines equipped with automatic rod changer. • R28 thread system • Suitable for small hole ...
2026-05-01 00:02:53
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...Drilling Hollow Anchor Bolts Steel Reinforcing Bars It is mainly applied in complex layer formation of broken rock, loose soil, weathering rock and ...
2024-12-09 17:18:36
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R32 Drill Bit With High Grade YK05 Tungsten Carbide Inserts Thread: R32 Color: Green or Based on Customer requirements Type: R32 Drill Bit Widely used ...
2026-05-01 00:02:52
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...longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring ...
2026-05-01 00:02:52
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Drifting and Tunneling Tools Drilling Dome Bit for Reaming Spherical and Parabolic R32 Product specifications: Drill Bit Diameter, mm No x Button ...
2026-05-01 00:02:52
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...compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely ...
2026-05-01 00:02:52
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Underground Mining R32 150mm 170mm 190mm Length Threaded Rod Coupling Sleeve Description Coupling sleeves, other name is Coupling, when using rock ...
2026-05-01 00:02:52
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High strength alloy steel bar Thread R38 T38 T45 T51 Coupling Sleeves length150mm-235mm Couplings sleeve are used to well connect the shank adapter to ...
2026-05-01 00:02:52
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