The Makita DHR263Z Rotary SDS Hammer Drill is powered by 2 x 18V Li-ion batteries in series to supply energy that is equal to a 36V DC motor drive system. Offers 3-modes of operation: rotary only, hammer only and rotary hammer. It has a compact design that maintains easy handling and high manoeuvrability. Offers 40 different bit-angle settings. It is also fitted with an LED job light that offers pre-glow and afterglow functions. Specification: No Load Speed: 0-1,200/min. Impact Rate: 0-4,800/bpm Capacity: Concrete 26mm, Steel 13mm, Wood 32mm Weight: 4.7kg This Makita DHR263ZJ Rotary SDS Hammer Drill is supplied as a bare unit, NO battery or charger supplied.