The NR1890DCSM 18V cordless paper collated framing nailer completely raises the bar for cordless framing nailers. It is designed so you no longer need to worry about dirty hoses, loud compressors or expensive gas cartridges. Its equipped with Metabo HPT's unique air spring drive system that delivers similar performance as a pneumatic nailer, but offers total cordless freedom. It uses sealed compressed air to drive each nail, which results in zero ramp up time, up to 2 nails driven per second, recoil that feels like a pneumatic nailer and best of all, there is no refilling of the air tank required. This cordless nailer is ideal for all construction framing applications but is particularly useful for punch-out work on a jobsite for quick in-and-out operation with minimal hassle and professional results.