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forging drill coupling
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...Drill Rod Thread R32 R38 T38 Diameter 32mm, 35mm, 39mm, Length 400mm - 5530mm Drill Rod Type Extension Rod, Hex Rod, Material High strength alloy ...
2026-05-01 00:02:53
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...normal drill string. Furthermore, since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in ...
2026-05-01 00:02:53
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...Drill Product Description Basic Information Product Name Threaded Drill Rod Thread T45 Diameter 46 Length 12FT / 3660mm Drill Rod Type Extension ...
2026-05-01 00:02:53
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...Drill Rods for Mining Quarring Tunneling Blasting Drilling Description Drill rod using thread system. Drilling precision can be further improved by ...
2026-05-01 00:02:52
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...drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in ...
2024-12-09 19:02:04
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...Drill Rod Length: 3.66 Meters Rock Drilling Tools Drill rod using T38 thread system. Drilling precision can be further improved by using this as ...
2026-05-01 00:02:52
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...drill rod R25 R28 R32 R38 T38 threaded Extension rods for mine drilling Basic Information Product Name Threaded Drill Rod Thread R25 R28 R32 R38 ...
2026-05-01 00:02:53
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...drill rod Extension Top Hammer Drilling Rod for mining/ Tunnel drilling KSQ's rod using thread system. Drilling precision can be further improved ...
2026-05-01 00:02:52
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...Drilling Anchors The Self-Drilling Hollow Anchor System performs drilling, anchoring and grouting in one step. It allows air and water to freely ...
2024-12-09 20:04:31
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Products Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ...
2026-02-10 05:12:20
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