Einhell BT-ID 650 Impact Drill Electronic Speed Control Keyless chuck Reverse facility Additional Handle with Depth Gauge Soft grip handle. The Impact drill can be used universally. Working with this machine does not tire due to the smooth run, the electronic speed control & the ergonomic design. Specification: Power: 650w Voltage: 240V Speed: 2600rpm Drilling Depth (Wood): 25mm Drilling Depth (Metal): 10mm Drilling Depth (Concrete): 13mm