The Makita HP2050F 13mm Percussion Drill has an extra low vibration level, for comfortable and less fatigue operation. It is fitted with a torque limiter, the drill stops when the bit hits against reinforcements. It is equipped with a keyed drill chuck. The two mechanical gears and variable speed trigger makes it ideal for various materials. This model also has an LED job light. It is supplied with a side handle, depth stop and a carry case. Specification Input Power 720 Watt. No Load Speed 0-1,200/0-2,900/min. Impact Rate 0-24,000/0-58,000/bpm. Capacity Steel 13mm, Masonry 20mm, Wood 40mm. Weight 2.5kg. Vibration Drilling 2.5 m/sec. Vibration Hammer Drilling 13 m/sec. Vibration K Factor 3 m/sec. Noise Sound Power 108 dB(A).