2 mode operation</br>Contains a lightweight design</br>All ball bearing construction</br>Lightweight (4.0 lbs) with large capacity drilling up to 5/8" in concrete</br>Powerful 6.0 AMP motor</br>Dual Mode Operation: Rotation Only and Hammering with Rotation</br>Ergonomic handle with rubberized soft grip for increased comfort and control</br>Extended service life of carbon brushes</br></br>Product Description</br></br>Makita USA 5/8” hammer drill with keyless chuck is constructed with a 2 mode operation for rotation only or hammering with rotation and conveniently ideal for multiple uses. Powered with a 6.0A motor and 2 speeds of 0-2800 RPM and 0-44800 BPM perfect for the most demanding applications. Contains a lightweight design with large drilling capacity up to 5/8” in concrete, soft grip handle providing increased comfort on the job and an all ball bearing construction allowing for longer tool life. Features extended life brushes producing more work between service intervals with less downtime, recessed lock-on button for continuous use, keyless chuck for Quick and simple bit installation with removal and depth gauge increasing drilling consistency. Reversing switch is conveniently located for easy, hassle-free use. Includes side handle, depth gauge, keyless drill chuck and tool case.</br><br/>http://www.amazon.com/gp/product/B002NU4FCO