71 - 80 of 127
threaded coupling
Selling leads
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... penetration rate compared to rod and coupling sleeve combination system. • R28 thread system • Suitable for small hole range Color: Based on ...
2026-04-30 00:02:30
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...Threaded Drill Rod Thread R32 R38 T38 Diameter 32mm, 35mm, 39mm, Length 400mm - 5530mm Drill Rod Type Extension Rod, Hex Rod, Material High ...
2026-04-30 00:02:30
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...Threaded Top Hammer Drilling Rod Extension Steel Rods With the longer steel tending to be larger in diameter. Conventional extension steel is ...
2026-04-30 00:02:29
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Tungsten Carbide T51 Drill Coupling for Rock Drilling Tool Quick Detail • T51 thread system • Widely used in drifting, tunneling, benching, and long ...
2026-04-30 00:02:29
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High Speed Round T45 Threaded Drill Rod With CNC Milling 5 Inch / 10 Inch Description Drill rod using T38/T45/T51 thread system. With wrench flats to ...
2024-12-09 10:43:16
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..., since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to ...
2026-04-30 00:02:29
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Description Drill rod using T51 thread system. With wrench flats to aid in coupling/decoupling of rods for extension drilling. • T51 thread system • ...
2026-04-30 00:02:29
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..., since this is a speed rod design it will produce straighter holes and at least 10% higher penetration rate in good rock conditions compared to ...
2026-04-30 00:02:30
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...Drill Rod R38 Threaded Rock Drill Rod For Quarrying or Construction Drill rod using R38 thread system. In good rock conditions it will produce ...
2026-04-30 00:02:30
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... 14’ 46 1 ¾ 48.9 5530 18’ 46 1 ¾ 63.0 6095 20’ 46 1 ¾ 69.3 Drill rod using T45 thread system. With wrench flats to aid in coupling/decoupling of ...
2026-04-30 00:02:30
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