The BAUER™ Rotary Hammer features an 8.5 amp motor that provides up to 17% more power* for effortless drilling into masonry and concrete. With SDS-PLUS type bit retention, changing bits is simple and ensures a secure hold while hammering and drilling. This rotary hammer also boasts a 4-in-1 switch for multiple functions, a powerful 8.5 amp motor with variable-speed trigger and lock on, a comfortable D-handle with overmold, and a 360° side handle for added control. Additionally, it has a depth gauge for precise drilling, an anti-vibration design for extended use, and an SDS-PLUS type chuck that can drill up to 1 inch holes.