SILATU 55A Plasma Cutter Machine, Non-Touch Pilot Arc, 110/220V, Air Sensor | 7/10" Max Cut 9/16" Clean Cut, IGBT Inverter, LED Display, 2T/4T, PT Adjustable for Beginners DIY, Cut on Rusty, Dirty Metal

[55A 110V/220V Cutting Power]. The SILATU STC550P plasma cutter delivers up to 55A of cutting power with advanced IGBT inverter technology. Use 110V at 15-40A for home garage and lighter-duty jobs, or switch to 220V at 15-55A for thicker metal and more demanding projects. Maximum cutting capacity reaches 1/2" (12mm) at 110V/40A and 7/10" (18mm) at 220V/55A under recommended air pressure (Note: For circuit protection, this machine must be used with 40A circuit breaker)

[Non-Touch Pilot Arc Plasma Cutter]. The high-frequency non-touch pilot arc starting method without requiring the torch to contact the workpiece. Cut through rusty, painted, and uneven metal surfaces with less tip contact and easier arc starting. The adjustable Pilot Arc (PA) setting lets you optimize pilot arc duration for different cutting conditions, including expanded metal and mesh, and minimizes electrode wear, extending consumable lifespan

[Smart Air Pressure Monitoring]. A built-in air pressure sensor displays real-time air pressure on the digital screen, while the manual regulator lets you fine-tune air pressure for stable cutting performance. The built-in air filter and 1/4 NPT quick-connect fitting make setup quick and easy, ready to use right out of the box. Once connected to an air compressor, the recommended air pressure: 70 PSI (Note: Purchase the air compressor separately)

[PT/2T/4T Adjustable]. Designed with straightforward controls and large digital display, the STC550P is easy for beginners to learn while providing the control experienced users expect. Choose the cutting mode that fits the job: 2T mode requires continuous trigger pressure, while 4T mode lets you release the trigger after starting for more comfortable long cuts. Adjustable 3-15 second post-flow helps cool the torch after cutting and supports longer consumable life

[Portable Plasma Cutter]. At just 12.57 lbs and 13.98" × 6.10" × 8.86", the STC550P is easy to move between your garage, workshop, and job site. Designed for cuts mild steel, stainless steel, aluminum, copper, and other conductive metals. Ideal for DIY metal projects, automotive repair, small fabrication, and light industrial applications