Operating directly on standard mains power, it delivers relentless, uncompromised drilling speeds that never drop or slow down due to a dying battery pack. This industrial-grade machine is engineered with an optimized gear mechanism housed in a rugged casing, designed to withstand dropped tools and punishing daily abuse on busy job sites.It provides highly efficient material removal rates when boring deep anchor holes into stone, granite, or cured concrete blocks. Equipped with a variable speed trigger, users can carefully control bit starts on delicate tiles before applying full drilling pressure. It includes an adjustable 360-degree auxiliary side handle for complete user control and a depth gauge rod to ensure highly accurate, uniform hole dimensions every single time.