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hardened drill rod
Selling leads
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-04-30 00:02:29
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... sleeves connecting drill rod Atlas Shank Adapter Sleeve Coupling for mining and quarrying Product Name: T38 thread pipe joint coupling sleeves for ...
2026-04-30 00:02:29
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...centre of the couplings, and the smaller diameter rods portions butt together in the centre bridge area of the coupling. Semi-bridge couplings are ...
2026-04-30 00:02:29
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...Drill Pipes and DTH Drill Rods With 2 7/8" API Standard Reg Drill Pipes Describtion Drill pipes that are used in applications such as DTH/ DTHR/ DR ...
2026-04-30 00:02:29
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... force to the DTH hammer. DTH drill pipes are widely used in mining,water well drilling,geothermal,oil and all kinds of DTH rock drilling,with high ...
2026-04-30 00:02:29
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...Drill Rod Shank 19 mm x 108 mm Description Plug-hole drill steels are used for splitting and squaring stone blocks. • Suitable for small hole range ...
2024-12-09 10:43:16
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Hex 22 Tapered Drill Rod Tungsten Carbide 7 Degree for Mining Description Tapered equipment affords drillers the ability to change drilling bits ...
2024-12-09 10:43:16
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UPGRADED 500 - 1500mm Drill Rod Spiral Geological Friction Welding, Matched Active Drill Rod Friction Welsing Specififcations: NO. Specifications and ...
2024-12-09 19:02:52
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...Drill Air Leg H22 Drill Rod YT24 YT28 YT29 Rock Drill The rock drill is used for rock drilling, blasting holes and other drilling works in the ...
2024-12-09 20:01:25
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T38 485mm Drill Shank Adapter Striking Bars to Connect Drill Rod with Rock Drills Our shank adaptors ensure a quality drill string interface to the ...
2026-04-30 00:02:30
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