master 38It took 38 attempts to obtain the formula that combines performance, speed, stability and safety.. The formulation of our UMONIUM 38® products demonstrates a considerably broaderRatings shown apply to the SL60 Torch only. Refer to the Specifications chart on page 2-1 for CutMaster 38 data. F. Plasma Power Supply Used With • Thermal Dynamics CutMaster 38 series G. Direct Contact Hazard For exposed tip