Features: The innovative Electric Drill to Hammer Converter seamlessly transforms standard drills into multifunctional tool, offering compatibility with square/hexagonal shank drills for enhanced versatility across brands and models. Built with plated alloy construction, this adapter ensures secure tool connection while resisting corrosions in demanding environment like construction sites and workshops. Designed for professional contractors, enthusiasts, and renovation teams, it simplifies tool transfer between drilling, chiseling, and slot cutting tasks without requiring additional accessories. Optimize efficiency in woodworking projects, masonry repairs, and metal fabrication with quick 5second installation for precise work in confined space. Its universally chucks design accommodates most electric/hammer drills, featuring a compact body for enhanced maneuverability during overhead or angled operations. Specifications: Component: Alloy Multiple Size as Picture Show; Styles: Galvanized square handle conversion head Applicable scenario: factory processing Package Includes: 1set/3pcs Converter Head note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.