1. Versatile Design This multipurpose converter is designed to transform an electric impact wrench into an electric hammer, enabling quick installation and flexible conversion. It significantly expands the functionality of a single power tool to meet various operational needs and improve work efficiency. 2. Materials Made of quality steel materials, the converter features wear and impact resistance, ensuring stable performance during longterm, intensity operation. The inner wall is smooth and burr, with a degree of conformity, effectively reducing tool wear and ensuring a tight connection and smooth operation, enhancing safety and stability. 3. Easy to Use Simple and convenient installation and operation, with no complicated steps required, saving time and effort while providing users with a durable and efficient experience. Just connect the converter to the electric wrench, then attach the hammer drill bit to the converter for operation—quick and effortless. 4. Two Specifications Available Two types of connecting rods are available for selection. You can choose between a square shank or a squaretoround shank according to working conditions and usage habits, catering to needs.