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Rock drill tools come in various types and sizes, each designed for specific drilling needs. Some common types of rock drill tools include pneumatic rock drills, hydraulic rock drills, and electric rock drills. Pneumatic rock drills are powered by compressed air and are commonly used in mining and construction industries. Hydraulic rock drills are powered by hydraulic fluid and are ideal for drilling hard rock formations. Electric rock drills are powered by electricity and are suitable for drilling in confined spaces.

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Moreover, advancements in drill rod technology have led to the development of specialized rods for specific tasks. For example, down-the-hole (DTH) drill rods, with their improved efficiency and penetration rates, have revolutionized hard rock drilling. Similarly, rotary-percussion drill rods, combining rotation with hammer action, have proven effective in soft to medium-hard rock conditions commonly found in coal mines.

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