Reactive Force Control (RFC) safety feature. Full load impact rate: 0-31500/min Capacity: masonry - 16mm, Wood - 76mm, Metal - 13mm Max torque: 136Nm (hard) No-load speed: 0-500/2100/min Length: 204mm Weight: 2.5kg. 1 x DV18DBXL 18V Brushless Combi Drill 1 x Hikoki Case. No Batteries and no Charger is Included.