This 600W drill with impact function can be used for screwdriving, drilling and impactdrilling. The POWE10025 with auxiliary handle is compact and light, making itperfect for smaller DIY projects. It comes with a Sanou key chuck, aforward/reverse lever and lock-on button.powerThe drill capacity in concrete is 13mm, in steel 8mm and in wood 25mm. When choosing forthe impact function, you get an impact rate of 48000 impacts per minute.