Thermal Dynamics® The Cutmaster® 152, weighing only 62 lbs, offers multi-voltage 1-or 3-phase input capability and provides 120 amps of cutting power for a 1 1/4” (30 mm) recommended cut and 2” (50 mm) maximum cut. This compact unit, like all other Cutmasters, comes standard with the SL 100® 1Torch® providing you with the well known comfort and reliability famous throughout the industry. Extra Heavy-Duty plasma cutter.