381 - 390 of 858
stone drilling tools
Selling leads
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...tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary ...
2026-06-22 00:21:12
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... common type within the Dimensional Stone Quarrying Industry. Main Features Shank: Hex22x108mm Length: 400mm-8000mm Chisel bit diameter: 26mm-41mm ...
2024-12-09 11:42:23
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...Drill Rod Steel rock mining tools efficiency Name: Integral Drill Rod Brand:MIROC Original: China The Hex22 Integral drills steels, Hex22 x 108 mm ...
2024-12-09 11:42:23
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...Drilling Bits Product General Introduction: 1. Application: The Thread button bits / Jack hammer bits are widely used in metallurgy mine, ...
2026-06-22 00:21:13
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...Drill Bit BR2 Diameter: 76mm High Manganese Steel, Tungsten Carbide Buttons Product Description: For efficient down-the-hole (DTH) drilling, KSQ ...
2026-06-22 00:21:12
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... tools are available in both round and hexagon shapes. Hexagonal drifting drill steel is specifically designed for tunneling and drifting drilling ...
2026-06-22 00:21:12
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...Drill Button Bit Company Introduction KSQ Technology (Beijing) Co., Ltd. specializes in the supply of high-quality rock drilling tools for mining, ...
2026-06-22 00:21:12
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... directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration ...
2026-06-22 00:21:13
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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 ...
2026-06-22 00:21:13
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...Drilling Rock Drill Tools Drilling rigs are used in conjunction with hydraulic rock drills (eg Atlas, Tomlock, Furu Rock Drills) and are widely ...
2026-06-22 00:21:13
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