The Makita HP0300 10mm Corded Hammer Drill Driver, suitable for the production line workshop The Makita HP0300 is a compact hammer drill driver suitable for the production line workshop where lightweight repetitive fabrications tasks are being undertaken. The 2-speed gearbox has a low of 0-450 and high of 0-1,500rpm plus 20 torque settings allow for accurate screw driving. Sold in a cardboard box.  Features: Keyless Chuck Lock-on function Double Insulation 2 mechanical gears 2.5m power supply cord Forward / reverse rotation Variable speed control by trigger Ergonomically designed handle with soft grip Specification: Net weight: 1.3 kg Max. in steel: 10mm Max. in wood: 28mm Input wattage: 320 w Max. in masonry: 8mm Noise K factor: 3 dB(A) Chuck Capacity: 10mm Torque Settings: 20 + Drill Max Torque: S/H21 / 56 Nm Vibration K factor: 2.0 m/sec² Noise sound power: 93 dB(A) Noise sound pressure: 82 dB(A) No Load Speed (Lo): 0 - 450 rpm No Load Speed (Hi): 0 - 1500 rpm Vibration: Drilling into metal2.5 m/sec² Blows per Minute (Lo) - ipm: 0 - 6750 ipm Blows per Minute (Hi) - ipm: 0 - 22,500 ipm Vibration: Impact drilling into concrete: 12.5 m/sec²