The GNH 18V-64 M Professional with single and contact firing modes is the mobile solution for quick and precise fastening of different materials. The cordless nailer is operated without any compressor, air hose or expensive gas cartridge - just insert the battery and you are ready for work. When the nail magazine is empty, the workpiece is protected from damage by dry-fire lockout. The GNH 18V-64 M is equipped with an intuitive User Interface (HMI) for easy activation of firing modes.