Rotary Hammer Makita DHR242RTJW is powered with 18v lithium batteries compatible with the entire professional range of the same voltage. It is also made with powerful Brushless motor that is without charcoal that guarantees exceptional performance as well as lower power consumption and longer life. The suction system DX06 with mechanical shaking, is a useful ally for indoor operations as a home, as, powered directly by the battery connected to the tessellator, without compromising the performance of drilling or chiseling, It starts independently by sucking the powders from the drilling, avoiding to disperse them in the working environment. GENERAL 3 functions: rotation, percussion, rotation + percussion Reversibility switch with simple operation The chisel can be adjusted to 360 χ. with 40 different lock angles Quick coupling tip holder Battery holder in rubber TECHNICAL SPECIFICATIONS Voltage 18 V Strokes per minute 0 - 4,700 c/min Vacuum speed 0 - 950 g/min Impact Power (EPTA) 2.0 joules Dim. lxwxh 328 x 85 x 213 mm Weight (EPTA) 3.3 kg Drilling masonry 24 mm Perforation metal 13 mm Drilling of wood 27 mm ACCESSORIES INCLUDED Suction kit 3 batteries BL1850B 1 DC18RC battery charger Makpac case