S45 Plasma cutting torch body hand torch head Air cooled Rated Current:20~45A Suitable for Trafimet Ergocut S45 plasmacutting torch . durable for use. Exquisite craft, strong fire resistance. Ergonomic design makes long time holding not fatigue. Working Pressure: 0.1 Number of Replaceable Nozzle: 1000 Weight: Approx. 310g colour:Red Material:Metal + Rubber size:Length: Approx. 20cm / 7.87inch Cutting Thickness: 5mm / 0.2inch