master 38CUTMASTER™ 511-34 Severance 1-14 Severance 1-12 Severance 1 Severance 1-14 Severance 34 Severance 34 Severance 40 amps @ 40% duty cycle down to 20 amp @It took 38 attempts to obtain the formula that combines performance, speed, stability and safety.. The formulation of our UMONIUM 38® products demonstrates a considerably broader