Computer Numerical Control cutters--more commonly called CNC machines--are a staple in parts manufacturing. A torch is a useful tool for cutting metal, but making precision cuts by hand is impossible.

The parts would have been perfect for fabrication in a press brake except for the 4 mm thickness of the ... ’s interesting SCARA-like CNC plasma cutter, which we’re a little in love with ...

As for running costs, Swift-Cut reckons on about £9/hour, including electric for both the plasma unit and compressor – which needs to put out 7-7.5 bar – and the torch head consumables.

Note, too, that current plasma cutting systems are safe, flexible, and energy-efficient. Their output is higher and they are environment-friendly too. Generally, the plasma is diffused via a torch on ...