KNIPEX TubiX® S Pipe Cutter, 3-30mm (90 31 01) The KNIPEX TubiX S is for metal pipes — even stainless steel — and specialises in tricky repairs in the tightest of spaces. The Mini, measuring just 77 x 55 x 26mm, works even in chiselled open walls or narrow shafts. It's easy to use: the pipe diameter can be set in advance using an embossed scale. The QuickLock quick fastening system then allows accurate positioning with just one hand. A specially shaped turning knob improves transmission of force by around 20% when adjusting, even with cold or greasy fingers. The smallest tube cutter in the range, the TubiX S fits easily into a trouser pocket, always quickly at hand. There's often not enough space to use a large pipe cutter, especially when repairing sanitary installations. This is where the small TubiX S, with its very small cutting circ