The Lincoln K3607-1 Flextec 500X is a 500A industrial multi-process inverter welder built for the most demanding fabrication and construction environments. Featuring Pulsed MIG, Stick, DC TIG, Flux-Cored welding, gouging capability, CrossLinc® remote control technology, and ArcLink® feeder compatibility, it is one of Lincoln Electric's flagship welding power sources for professional and industrial users.
The Lincoln K3945-1 Aspect 375 is a premium industrial AC/DC TIG welder delivering up to 375 amps of output, advanced digital waveform control, high-speed pulse functionality, and exceptional aluminum welding performance. Compared with traditional transformer-based TIG machines, it offers significantly lower weight, greater efficiency, and more advanced arc customization, making it one of Lincoln Electric's most advanced TIG welding platforms for professional fabrication and manufacturing environments.
The Lincoln K3945-1 Aspect 375 is a premium industrial AC/DC TIG welder delivering up to 375 amps of output, advanced digital waveform control, high-speed pulse functionality, and exceptional aluminum welding performance. Compared with traditional transformer-based TIG machines, it offers significantly lower weight, greater efficiency, and more advanced arc customization, making it one of Lincoln Electric's most advanced TIG welding platforms for professional fabrication and manufacturing environments.
The Lincoln K4195-2 Power MIG 210 MP Multi-Process Welder w/ TIG Kit is a 220A dual-voltage inverter welder that supports MIG, Flux-Core, Stick, and DC TIG welding. With the included TIG torch and foot pedal package, it provides a complete multi-process welding solution for fabrication shops, automotive work, farm maintenance, and advanced hobbyists who want maximum versatility in a single portable machine.
The Lincoln K4499-1 Power MIG 140 MP TIG One-Pak is a compact 120V multi-process welder that combines MIG, Flux-Core, Stick, and DC TIG welding in a single machine. With the included TIG torch and foot pedal, it offers one of the most complete entry-level welding packages available for homeowners, farm operators, automotive enthusiasts, and hobby fabricators.
The Lincoln K4876-1 Power MIG 215 MPi is a professional-grade 220A dual-voltage multi-process welder offering MIG, Flux-Core, Stick, and DC TIG welding in a highly portable package. Its combination of Ready.Set.Weld® setup assistance, ArcFX® feedback technology, memory functions, and 48-pound portability makes it one of Lincoln Electric's most versatile welding platforms for fabrication, repair, and maintenance professionals.
The Lincoln K4877-1 Power MIG 215 MPi Aluminum One-Pak is a 220A dual-voltage multi-process welder that supports MIG, Flux-Core, Stick, and DC TIG welding, while adding a factory-included Magnum PRO 100SG spool gun for aluminum MIG welding. For users who regularly work with aluminum and want a portable all-in-one machine, it is one of Lincoln Electric's most complete and versatile welding packages.
The Lincoln K4878-1 Power MIG 215 MPi TIG One is a 220A dual-voltage multi-process inverter welder that combines MIG, Flux-Core, Stick, and DC TIG welding in a compact and portable package. With the included TIG torch, foot pedal, and regulator, it provides a complete TIG-ready solution for fabricators, automotive technicians, maintenance professionals, and advanced hobbyists who want maximum versatility from a single machine.
The Lincoln K5126-1 Square Wave TIG 200 AC/DC TIG & Stick Welder is a portable inverter TIG machine offering 200 amps of AC/DC output, adjustable square wave controls, pulse TIG capability, and dual-voltage operation. It is designed for users who want high-quality aluminum and stainless TIG welding performance in a lightweight, modern, and efficient package, making it a popular choice for fabrication shops, automotive builders, and advanced hobby welders.
The Miller 907596 Syncrowave 210 is a professional AC/DC TIG and Stick welder designed for fabricators who want exceptional arc stability, strong aluminum welding performance, and long-term durability. While heavier and less efficient than modern inverter machines, it remains highly valued for its smooth TIG arc quality and industrial-grade reliability, making it a trusted choice for serious welding shops and fabrication environments.
The Miller 907614 Millermatic 211 Auto-Set is a dual-voltage professional MIG welder built for users who want fast setup, clean welds, and portability. With its Auto-Set technology, smooth inverter arc, and spool-gun capability, it is one of the most user-friendly and reliable MIG welders for automotive, farm, and light fabrication work.
The Miller 907627 Diversion 180 AC/DC TIG and Stick Welder is a lightweight inverter-based TIG machine offering true AC capability for aluminum and DC TIG for steel/stainless, plus Stick welding support. It is designed for users who want an easy-to-use, portable, and affordable entry into AC/DC TIG welding, rather than heavy industrial performance.
The Miller 907693 Multimatic 215 is a portable dual-voltage multi-process welder that combines MIG, Flux-Core, Stick, and DC TIG in one compact unit. It is best suited for users who want maximum versatility, easy setup, and strong all-around welding capability in a single machine rather than specialized industrial output.
The Miller Maxstar 161 STL (907710) is a super-portable DC TIG and Stick inverter welder built for professionals who prioritize mobility, precision, and reliability over maximum power or aluminum capability. It excels in stainless steel and mild steel TIG work in field and maintenance environments, but it is not intended for AC TIG or heavy industrial fabrication.
The Miller 907710001 Maxstar 161 STL with X-Case is a super-portable DC TIG and Stick welder package built for field professionals. It delivers excellent arc control, dual-voltage flexibility, and rugged portability, making it ideal for stainless and steel TIG work in mobile or remote environments, but it is not suitable for aluminum TIG or heavy industrial production.
The Miller 907710002 Maxstar 161 STL Fingertip Control model is an ultra-light DC TIG/Stick welder built for precision field welding, with the added advantage of torch-mounted amperage control for instant adjustment during welding. It is best suited for stainless and steel TIG work in mobile or restricted-access environments, where portability and control matter more than raw power or aluminum capability.