Now you can save time and effort when cutting sheet metal with our Air Nibbler. It is a lot less tiring than an ordinary hand nibbler and will leave your work free from burrs and distortion. - Easy to operate. - Compact design. - Lever throttle - for feathering control. - Built in power regulator. - Metal is cut smooth, free of burrs and distortion. - Oil Daily. Easily cuts tight radius corners or contoured shapes. Capable of cutting up to 1.2mm sheet metal. This Metal Cutting Air Nibbler comes with a 1/4 BSP Female inlet so Male Bayonet will be required. You will also need a hose and Male Coupling .