Two different functions of drill and hammer adapt to variety of work scenarios which are easy to switch. The double-function switch design can extend 100% service life compared with single function switch design.
The max drilling diameter for concrete is 20MM, wood is 30MM and for metal is 13mm, JRS Drive EHD-020C hammer drill can reach 1200 rpm r/min no-load speed. The sds Plus chuck allows for easy and secure bit changes to keep your project going.