Electronic variable speed for total control in any application Rotation-stop for light chiselling applications in brick, soft masonry and occasionally concrete Impact-stop for drilling in wood, steel, ceramic and screwdriving applications Quick Change Removable Chuck for precise drilling in wood and steel and screwdriving applications Safety clutch eliminates sudden high-torque reaction should the bit jam Ergonomic rubber coated back handle design for improved comfort in use Quick fit system for easy tool-free assembly and release
