The Makita DTM52 Brushless LXT Multi-Tool is compatible with all STARLOCK, STARLOCK PLUS and STARLOCK MAX accessories. A tool-less accessory clamp allows for quick blade changes. Offers multi-angle settings that span a full 360 in 30 increments. Its durable brushless motor is equipped with variable speed control, constant speed control and a soft start feature. The easy-to-grip small diameter body incorporates anti-vibration technology to reduce fatigue over prolonged work periods. Specification No Load Speed 10,000-20,000/min. Oscillation Angle 3.6 Weight 2kg The Makita DTM52Z BL LXT Multi-Tool 18V comes as a bare unit, NO battery or charger supplied.