A jackhammer, also known as a pneumatic drill or demolition hammer, is a powerful tool used for breaking up concrete, asphalt, and other hard materials. It typically consists of a hand-held or mounted device that delivers rapid impacts to the surface being worked on. Jackhammers can be powered by compressed air, electricity, or hydraulic systems. The tool features a chisel-like bit that is driven up and down at high speed, allowing it to penetrate hard surfaces effectively.
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