The KSEIBI KSH 4-28 Rotary Hammer is built to deliver power, precision, and reliability for demanding drilling and chiseling tasks. With its SDS-Plus system, it ensures secure bit retention and compatibility with a wide range of accessories, making it an essential tool for construction, renovation, and heavy-duty installations. Powered by a robust 1050W motor, the KSH 4-28 effortlessly handles concrete, masonry, wood, and metal, making it versatile for both drilling and hammering applications. Its 28mm drilling capacity in concrete ensures efficient performance on tough materials, while the ergonomic design minimizes user fatigue during prolonged use. Tailored for professionals in construction, electrical, and plumbing industries, this rotary hammer stands out as a dependable choice for precise and efficient work. Whether anchoring bolts, chiseling tiles, or drilling through reinforced materials, the KSEIBI KSH 4-28 delivers consistent results with the durability you expect from KSEIBI tools. 1. High-performance 1050W motor ensures efficient and powerful drilling. 2. Capable of drilling through concrete, wood, and metal with ease. 3. 28mm drilling capacity in concrete for heavy-duty applications. 4. Equipped with SDS-Plus chuck for quick and secure bit changes. 5. Three-function mode: drilling, hammer drilling, and chiseling. 6. Ergonomic design for enhanced user comfort during prolonged use. 7. Durable construction suitable for both professional and home projects. 8. Variable speed control for precision and adaptability to different tasks. 9. 360-degree adjustable auxiliary handle for better control and stability. 10. Built-in safety clutch mechanism to protect the user and tool from overload.