Powerful and lightweight driver with planetary gearbox and 3200rpm motor the gdr 18 v li offers fast work progress when driving screws in metal up to m 14 and wood with this tool you would also benefit from its compact design for perfect handling even in the tightest spaces and overhead making previously tricky driving applications a lot less problematic electronic cell protection ecp technology which gives the tools a longer life and run time by protecting the batteries against overl