Bosch 11258VSRC 4.8 Amp 5/8-Inch SDS-Plus Rotary Hammer Compact, lightweight design - at 4.8 amps and 4.8lbs, perfect for small diameter anchor drilling applications 0-1700 RPM , 0-4400 BPM 360 Degree Auxiliary Handle w/Built-in Quick Release Depth Gauge - provides wide range of movement along with consistent drilling depth 2-mode selector easily converts from rotary hammer mode to rotation only mode Includes 3 SDS bits