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One of the primary advantages of 20mm drill rods is their versatility
. These rods can be utilized in various drilling methods, including rotary drilling, percussion drilling, and core drilling. The versatility of the 20mm drill rod makes it an excellent choice for diverse applications, from geological surveys to mineral exploration and construction projects.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.
2, according to the aperture is not the same, the drill can be divided into light drilling rig, medium drilling rig, heavy drilling rig.