CHESTON 26 mm 850W 900RPM 3 Modes Rotary Hammer Drill Machine with 3-Piece Drill Bit and 2 Chisel & SDS Chuck Adapter Universal Drill for Drilling & Demolition Task POWER: 800w input power rotary hammer drill capable of drilling through tough materials such as metal, wood, and concrete. ACCESSORIES: Comes with a 26mm chuck, 3 drills, 2 chisels, a ruler, a handle, and a BMC tool box for storage and transportation. VERSATILITY: Features a 26mm rotary hammer for hammer drilling, regular drilling, and chiseling tasks. CONTROL: Equipped with a handle for improved grip and control during operation. DURABILITY: Constructed with high-quality metal and plastic materials for long-lasting durability and reliability.