This cordless combi drill is suitable for a number of trades and applications The Makita DHP485Z is an 18V cordless combi drill that is ideal for a variety of applications to suit any trade. It has been developed based on the model DHP459 and has both forward and reverse rotation. It features a single sleeve keyless chuck which allows for easy bit installation and removal using only one hand and the ergonomic soft grip provides great comfort. The fully brushless motor ensures maximum power and the built-in LED job light allows for precision even in dark, hard to reach areas. Features: 2 mechanical gears Variable speed control by trigger Best possible ergonomic handle for drill-driver applications Electric brake for precision work Ergonomic handle for drill-driver applications Comes with: Belt clip Does not include battery pack or charger Specification: Capacity in Steel: 13 mm No Load Speed (Lo): 0 - 500 rpm No Load Speed (Hi): 0 - 1,900 rpm Capacity in Masonry: 13 mm Chuck Capacity: 1.5 - 13 mm Blows per Minute (Hi) - ipm: 0 - 28,500 ipm Blows per Minute (Lo) - ipm: 0 - 7,500 ipm Capacity in Wood: 38 mm Voltage: 18 v Torque Settings: 21 + drill Battery Type: Lithium-ion Vibration K factor: 1.5 m/sec² Noise sound pressure: 82 dB(A) Noise sound power: 93 dB(A) Net weight: 1.5 - 1.8 kg Battery Quantity: 2 x 5.0Ah Max. Fastening Torque (Soft Joint): 27 Nm Max. Fastening Torque (Hard Joint): 50 Nm Vibration (Impact drilling into concrete): 8.0 m/sec² Vibration (Drilling into metal): 2.5 m/sec²