This mini pipe cutter, Zamak Model, is available in two different diameters: 3-25mm and 3-30mm. It has an ICS (Instant Change System) and includes a replacement wheel built into the screw knob, so you can change it instantly without the need of using tools. It has an ergonomic black knob that is easy to use. This tool can be used for cutting aluminium, stainless steel, iron or plastic pipes. Suitable for electricians, plumbers, mechanics, DIY enthusiasts who need to cut pipes or tubes for their own projects.