With this technology, the plasma cutter can be used with 120 volt even though it is a 76 volt manual plasma system. It also helps to make it less weighty. If you are the type that judges quality by price tag, definitely, you will get it wrong with 1-4200THR Cutmaster 42. Thermal Dynamics Cutmaster 42 Plasma Cutter w/SL60 Torch (1-4200-SL60) 5 stars - " New User" Guest I am new to plasma cutting. This machine makes it easy for a beginner to make clean cuts in no time. I am using it in my home shop where I rebuild Jeeps for a hobby. This is so much easier and Thermal Dynamics® Cutmaster® True™ Series 42 Air Plasma Cutter with a maximum cutting capacity of 5/8 has an input of 120 - 230 V, single phase, 50/60 Hz and has an output of 27 A at 120 V, 40 A at 230 V. Cutter with a recommended cutting capacity of 1/4 at 120 V, 3/8 at 230 V has a piercing capacity of 1/4 at 230 V, 3/8 at 230 V and is used for auto/body marine repair, plumbing and HVAC Cutting capacity, 1/4" recommended, 5/8 maximum, comes with heavy duty carrying case, power plug adaptors, safety gloves and glasses, 120 - 230 volts, 1 phase. Thermal Dynamics 42 CUTMASTER Manuals & User Guides. User Manuals, Guides and Specifications for your Thermal Dynamics 42 CUTMASTER Welding System. Database contains 2 Thermal Dynamics 42 CUTMASTER Manuals (available for free online viewing or downloading in PDF): Operating manual, Service manual . Thermal Dynamics® Plasma Spare Parts Kit, Manual 1Torch 40Amp 5-0050 Genuine Thermal Dynamics® plasma Spare Parts Kit for your Cutmaster 42, Cutmaster 51, PakMaster 50XL Plus. 40 Amp (Cutmaster 42, Cutmaster 51, PakMaster 50XL Plus) includes: 3 maximum life electrodes Manual No.: 0-4961. CUTMASTER This Operating Manual has been designed to instruct you on the correct use and operation of your Victor Thermal Dynamics product. Your satisfaction with this product and its safe operation is our . ultimate concern. Therefore please take the time to read the A qu