The pneumatic four-function SKIL 1770 SDS drill has a powerful 850W motor, a variable speed switch with pre-selection and a lock-on button for optimum control of your concrete drilling jobs up to 26 mm. It has a hammer function for drilling in concrete, a hammer stop function for regular drilling and screwdriving, and a rotation stop function for light chiselling jobs. Last but not least, this drill allows chiselling with free rotation. The ‘SDS+’ system enables fast and easy accessory changing. You can use the forward/reverse trigger to conveniently change the working direction of the tool. The anti-slip soft grip and the adjustable side handle enable comfortable two-handed control. With the handy depth gauge you can set the drilling depth for blind holes. The SKIL 1770 GA is supplied in a sturdy case with a set of three 6, 8 and 10 mm ‘SDS+’ concrete drill bits and a 13-mm chuck with ‘SDS+’ adapter.