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The process of hardening drill bits involves heating the metal to a specific temperature and then rapidly cooling it. This treatment, known as quenching, followed by tempering, increases the hardness of the bit while maintaining its toughness. The result is a drill bit that can maintain its sharp edge longer, reducing the need for frequent resharpening.
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In conclusion, while the price of a pneumatic jack hammer might initially appear high, when evaluated from a long-term perspective, its cost-effectiveness becomes clear. The combination of robust construction, energy efficiency, reduced maintenance requirements, and potential savings on labor costs contributes to making these powerful tools a sound investment for any construction project where power and reliability are paramount.
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