Processes : Plasma Cutting For These Materials : Mild Steel ; Stainless Steel ; Aluminum ; Brass ; Copper Input Power : 208/230/1/60 Rated Output Current/Duty Cycle : 13A/85.2V/100% | 18A/87.2V/60% | 25A/90V/35% Output Range : 10-25A Air Pressure Required : 80-110psi (6-7.5 Bar) Air Flow Rate : 70psi @ 125-200SCFH (5 Bar @ 80 Liters/min) Weight/Dimensions (H x W x D) : 40 lbs. (18 kg) / 15.2 x 8.5 x 18.9 in. (385 x 215 x 480 mm) Can be used with either external air or internal compressor. This machine is Air plasma cutting system arrives ready to go for fast and precise cutting. With the 375 Air, forget the grinder – simply pick up the torch and cut in seconds. Features: • Ultimate Portability – Internal air compressor enables operation in environments where external compressed air is not available. • Continuous Output Control – Focus the arc for different material thickness. • Touch Start system – Reliable plasma arc initiation without high frequency. • Rapid Arc Restrike – Fast cutting through gaps, even expanded metal. • Front Panel Purge Control – Makes it easy to set the air flow rate without initiating the plasma arc. • Cool Operation, Long Consumable Life - New electrode and nozzle design save you money in the long run. • Added Safety – Our Parts-in-Place system detects correct installation of consumables and torch. • Engine Drive Compatible – Select a Lincoln Electric Ranger® or Vantage® to power your Tomahawk® in remote locations. Applications: • On site maintenance • Small construction sites • Air ducting installation (HVAC) • Demolition work • Rental Includes: • Internal air compressor (external air connection also standard) • Lincoln Electric LC25 Torch with 10 ft. (3 m) cable • Air regulator and pressure gauge • Internal water separator • Work clamp and cable • Spare consumables • Shoulder strap • Input power cord Cut Performance: Recommended : 5/16 in (7.9 mm) - Rated Cut @ 22 ipm (0.56 m/min) Maximum : 3/8 in (0.375 in) (9.5 mm) - Maximum Cut @ 14 ipm (0.36 m/min) Severance : 1/2 in (12.7 mm) - Sever Cut @ 5 ipm (0.13 m/min)