421 - 430 of 591
rock drill rods
Selling leads
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... to the required hardness, given surface compression for fatigue resistance, and fitted with precision buttons manufactured in-house. These are ...
2024-12-09 13:11:32
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... Chevron Step Drilling Drag Bit For Clay Sand Drilling Product Introduce The Chevron style drag bit does not penetrate as fast as the step type, ...
2024-12-09 13:15:04
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... pressure series D) High efficiency high pressure series E) Reverse circulation series 2) Outside diameters: 61.2~275mm 3) Drilling diameter: 68...
2026-04-29 00:08:31
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...drill string to be safelycollected at the surface, which is essential in today’s environmentallyconscious society. The RC bits are the tool cutting ...
2026-04-29 00:08:31
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Product Description: The Tungsten Carbide Drag Bit is a high-efficiency tool designed for drilling operations in various industries. With its ...
2025-03-07 00:14:07
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Product Description If for instance your application involves drilling though a variety of rock types, with fractures or fissures, then a flat face ...
2026-02-10 04:54:45
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Product Description The bit is the tool cutting the rock, and no hammer or rig drilling is better than the bit it uses. The down-the-hole bit is ...
2025-12-30 00:27:30
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... Bit For Hydrology And Hole Drilling In Mines Product Introduce: Reverse circulation drilling (RC) is a drilling technique that allows samples to ...
2024-12-09 12:38:29
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...Rods Metzki Box And Pin Thread With Inner Tubes For Reverse Circulation Drilling Product Introduce: RC, or reverse circulation, drilling is a tried ...
2026-04-29 00:08:31
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Mining Drill Rig Parts Down The Hole Hammer 6 inch Hard Rock Formation High Pressure Features: 1. Deliver maximum energy to drilling bit, fast ...
2024-12-09 12:19:06
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