The Autocut Pipe Cutter Twin Pack (15/22mm) made by Monument Tools, has an aluminium body. Its compact size means it is ideal for work in confined spaces. This Monument Autocut cutter works in one direction to ensure a perfect cutting edge which helps prevent leaks and uneven joints. It will only cut the exact size of copper pipe specified. Features and Benefits • Not for use on stainless steel Specifications • Size (1715C): 15mm • Size (1722Y): 22mm