The Hitachi Gas-Powered Round Head Framing Nailer combines cordless utility with traditional framing nailer power. No compressor noise or hoses to wind saves time and cleanup after the job has been completed. The NR90GR is ideal for general contractors, remodelers, construction and service workers who do framing, sub-flooring, fencing, sheathing, decking, truss build-up, modular housing construction, remodeling and punch-list work.