Best Multiprocess Deals

Miller Multimatic® 215 PRO Multiprocess Welder, MIG TIG Stick, 120V/240V | Pulsed MIG/TIG; BeadVision™; Program Memory; spool gun ready

Image of Miller Multimatic® 215 PRO Multiprocess Welder, MIG TIG Stick, 120V/240V | Pulsed MIG/TIG; BeadVision™; Program Memory; spool gun ready

Product Highlights

  • ✅ Versatile Performance — Pulsed MIG & Pulsed TIG: This multiprocess welder handles MIG, Pulsed MIG, TIG, Pulsed TIG, and Stick; Auto-Set provides fast settings; powered by continually upgradable USB software
  • ✅ BeadVision & Auto-Set: Built-in BeadVision delivers real-time bead monitoring for greater control; Auto-Set simplifies setup while Smooth-Start eliminates spatter for clean arc starts every time
  • ✅ Program Memory & Multi-Voltage MVP: Save and recall your most-used weld parameters with new Program Memory; connect to 120V or 240V without tools — MIG welds up to 3/8 in. on 240V or 3/16 in. on 120V
  • ✅ Advanced Features: Auto Spool Gun Detect eliminates manual switching; angled cast-aluminum drive with calibrated tension knob and Quick Select drive roll for consistent wire feeding

YESWELDER 6-in-1 Welder & Plasma Cutter Combo, 110V/220V MCT-520 | MIG/Flux Core/CUT/TIG/Stick/Spool Gun Compatible, 7" LCD Display, Aluminum Welding, Shop-to-DIY Flexibility

Image of YESWELDER 6-in-1 Welder & Plasma Cutter Combo, 110V/220V MCT-520 | MIG/Flux Core/CUT/TIG/Stick/Spool Gun Compatible, 7" LCD Display, Aluminum Welding, Shop-to-DIY Flexibility

Product Highlights

  • ✅ 6-IN-1 WELDER & CUTTER: Outfit your entire shop for the price of one machine. MCT-520 multiprocess machine features 6 working modes: Gas MIG/Flux Core MIG/CUT/HF TIG/MMA/Spool Gun Aluminum Welding (Spool gun sold separately). This versatile welder covers all your project demands—from home DIY and garage projects to outdoor maintenance, farm equipment, and on-site fabrications.
  • ✅ 7" LARGE LED DISPLAY & GLOVE-FRIENDLY CONTROL: Built for real shops, not clean rooms. Our Extra-Large LED screen is 30% larger than standard models, making settings crystal-clear at a glance. We skipped the finicky touchscreens and app gimmicks. With your heavy welding gloves on, it's easy to make precise adjustments on its intuitive physical dials.
  • ✅ TOTAL CONTROL & INSTANT PRECISION: The MCT-520 allows you to set advanced parameters: adjust MIG Inductance to minimize spatter, fine-tune TIG for flawless heat control on thin metals, or dial in MMA Arc Force for a crisp arc start. TIG mode is foot-pedal ready for hands-free amperage control (Foot pedal sold separately). Amperage ranges from 20–200A for welding and 20–50A for plasma cutting. It easily delivers a 5/16" (8mm) clean cut and a 5/8" (16mm) maximum sever. Nail every job with precision and step up your welding game.
  • ✅ WELD LIKE A PRO: 5-MINUTE BEGINNER SETUP: The MCT-520 also features a smart parameter-matching system that automatically adjusts the ideal wire feeding speed based on your selected voltage, making it beginner-friendly and highly efficient. YesWelder provides step-by-step video tutorials for the MCT-520 across all major platforms. Master the setup and start your project after just 5 minutes of watching.

BESTMIG 145A 4-in-1 Multi-Process Welder, 110V/220V MIG/TIG/MMA/Stick Welding Machine, Gas & Gasless Flux Core Welder with Synergy IGBT Inverter, Includes Welding Helmet & Gloves

Image of BESTMIG 145A 4-in-1 Multi-Process Welder, 110V/220V MIG/TIG/MMA/Stick Welding Machine, Gas & Gasless Flux Core Welder with Synergy IGBT Inverter, Includes Welding Helmet & Gloves

Product Highlights

  • ✅ 【4-in-1 Multifunctionality & Superior Welding Performance】The BESTMIG MIG145 supports dual voltage of 110/220V and combines Gas/Gasless MIG,Stick and Lift TIG in one unit.Compatible with solid steel wire and stainless steel wire from .030"~0.03" diameter (MIG welding,“GMAW”), with .030"~.040" flux-cored wire and with .030"~.040" Silicon. Offering a 30% increase in work efficiency compared to traditional MIG welders.Featuring a smooth arc, excellent penetration, and minimal spatter, easily handles stainless steel, carbon steel, and mild steel up to 3mm (2/5") thick, meeting diverse welding needs.
  • ✅ 【Synergic MIG/MAG Welder】: Utilizing a MIG unitary design, it operates seamlessly under various power conditions.When you change the wire diameter (note: solid wire only welds at 0.8mm) or adjust the current, the machine automatically alters the voltage and wire feed speed for optimal results. And manual adjustments are also supported, allowing welders to fine-tune parameters based on personal preferences. This makes the operation straightforward,enabling both beginners and professional welders to get started quickly.
  • ✅ 【New Upgraded HD Large LCD Display】: The mig145 welder is equipped with a high-definition LED digital screen that clearly shows voltage, current, and other crucial parameters. Indicator lights are clearly visible, allowing for easy adjustments without removing your welding helmet, even under bright outdoor lighting, ensuring both efficiency and accuracy during use.
  • ✅ 【Safety Protection and Portable Design】: This MIG welder features over-current, overload, over-voltage, and overheat protection to ensure safe and stable operation across all welding modes. A durable metal housing protects internal components, extending the welder’s lifespan. With a high-integrated circuit design minimizing risk while maintaining superior performance, the welder is compact and lightweight. It comes with a comfortable handle and an included shoulder strap for easy transport, making it ideal for home projects, workshops, and on-the-go repairs or DIY.

Miller 907757 Multimatic® 220 AC/DC Multiprocess Welder, 120V/240V | 120-240 V; Welds mild steel up to 3/8 in; Freedom to weld any process including MIG, flux-cored, stick and AC/DC TIG

Image of Miller 907757 Multimatic® 220 AC/DC Multiprocess Welder, 120V/240V | 120-240 V; Welds mild steel up to 3/8 in; Freedom to weld any process including MIG, flux-cored, stick and AC/DC TIG

Product Highlights

  • ✅ All-in-One Capability: Enjoy the freedom to weld any process & take on more projects with the Miller 907757 Multimatic 220 AC/DC Multiprocess Welder; Tackle flux-cored, MIG, Stick & TIG processes like a champ with 1 powerful & easy-to-use Miller welder machine
  • ✅ Intuitive Welding Machines: With QuickTech, our multi-process MIG welder automatically determines polarity, switches to the right process & can recall the settings from your last used process; Saving you time & eliminating the need for manual adjustments
  • ✅ Effortless Setup & Precision Welding: Our multi process TIG welder's Auto-Set Elite & Pro-Set features help streamline setup & eliminates the guesswork when setting weld parameters; Reducing guesswork for consistent & high-quality welds to improve your job efficiency
  • ✅ Flexible Power Options: Go where the work is with our portable 56-lb multi process welders; These Miller welders come with a multi-voltage plug that lets you connect to both 120V & 240V power receptacles & generators with 10000 Watt (10K) output or higher

Miller Multimatic® 215 PRO Multiprocess Welder with TIG Contractor Kit | Pulsed MIG/TIG; stick; BeadVision™; Program Memory; MVP plug

Image of Miller Multimatic® 215 PRO Multiprocess Welder with TIG Contractor Kit | Pulsed MIG/TIG; stick; BeadVision™; Program Memory; MVP plug

Product Highlights

  • ✅ Pulsed MIG & Pulsed TIG — More Process Coverage: Now with Pulsed MIG and Pulsed TIG, this multiprocess welder handles MIG, TIG, Stick, and pulsed processes for precision control; powered by USB-enabled software
  • ✅ BeadVision & Auto-Set: Built-in BeadVision delivers real-time bead monitoring for greater control; Auto-Set simplifies setup while Smooth-Start eliminates spatter for clean arc starts every time
  • ✅ Program Memory & Multi-Voltage MVP: Save and recall your most-used weld parameters with Program Memory; connect to 120V or 240V without tools — MIG welds up to 3/8 in. on 240V or 3/16 in. on 120V
  • ✅ TIG Contractor Kit Included: Everything needed to start TIG welding right out of the box; Auto Spool Gun Detect eliminates manual switching; angled cast-aluminum drive with Quick Select drive roll

TOOLIOM 110/220V 5-in-1 Welder & Plasma Cutter Kit with Wire, Rod & Gloves | MIG/TIG/CUT/stick/flux MIG welder, smart digital display, aluminum welding machine

Image of TOOLIOM 110/220V 5-in-1 Welder & Plasma Cutter Kit with Wire, Rod & Gloves | MIG/TIG/CUT/stick/flux MIG welder, smart digital display, aluminum welding machine

Product Highlights

  • ✅ 5-IN-1 Multiprocess Welders: Experience true versatility with a machine that does it all—MIG, Flux Core, Plasma Cutter, TIG, and Stick. Whether you're a weekend warrior or a seasoned fabricator, this all-in-one powerhouse adapts to your workflow, letting you switch from cutting thick metal to welding thin sheets without missing a beat
  • ✅ INTELLIGENT MIG Welding Kit: Master every MIG project with our dual-mode system. In Synergic Mode, simply set the wire speed and the voltage automatically adjusts for perfect results every time. For experts, Manual Mode gives you full control to fine-tune both parameters. Ready for aluminum? It's spool gun compatible (sold separately). Plus, the convenient Gas Check function lets you verify gas flow before striking an arc. Your 1LB flux core welding wire and welding gloves is included—just load and weld
  • ✅ Powerful Plasma Cutting Performance: Tackle a wide range of metals with ease. With adjustable output from 20-50A, this cutter delivers clean cuts up to 5/16"(8mm) on standard 110V household power, and up to 25/64" (10 mm) when using 220V. Maximum cutting capacity reaches 25/64" (10 mm) at 110V and 19/32" (15 mm)at 220V. It runs on standard compressed air-safe and economical-and slices through stainless steel, alloy steel, mild steel, copper, and aluminum like butter
  • ✅ Advanced Hf Tig For Precision Welding: Deliver clean, professional-grade TIG welds with up to 200A of power, easily handling a wide range of material thicknesses for extended welding sessions. The high-frequency (HF) arc initiation enables non-contact starts, eliminating torch contamination and ensuring reliable, consistent arc strikes every time

BESTMIG 165S MIG Welder 110V/220V Dual Voltage, 4 in 1 Multi-Process Welding Machine (Gas & Gasless Flux Core/TIG/Stick), Synergic Inverter Welder Machine Portable Wire Welder Kit with Helmet & Gloves

Image of BESTMIG 165S MIG Welder 110V/220V Dual Voltage, 4 in 1 Multi-Process Welding Machine (Gas & Gasless Flux Core/TIG/Stick), Synergic Inverter Welder Machine Portable Wire Welder Kit with Helmet & Gloves

Product Highlights

  • ✅ 【4-IN-1 MULTIPROCESS WELDER】 This 4-in-1 multiprocess welder offers Gas MIG, Gasless Flux Core MIG, Lift TIG, and MMA/Stick welding modes to satisfy diverse welding demands. Featuring 110V/220V dual voltage flexibility. Delivering up to 165A output with a 60% rated duty cycle mig welder can easily handles carbon steel, stainless steel, and mild steel up to 3/16" thick. A powerful and versatile welding machine for any home DIY or repair project.
  • ✅ 【SMART SYNERGIC CONTROL】 Powered by advanced IGBT inverter technology, our welder equipped with advanced Synergic (SYN) control,you can automatically matches the ideal voltage and wire feeding speed based on your selected amperage. It also allows ±3V micro-tuning for precise arc stability. Designed for quick and effortless setup, the perfect beginner-friendly mig welder for achieving smooth, spatter-free welds.
  • ✅ 【EXPERT MANUAL CONTROL】 Ideal for seasoned professionals and DIYers, switch to Expert Manual (MAN) mode to independently adjust voltage and current according to your precise preferences.
  • ✅ 【LARGE LED DIGITAL DISPLAY & SMART CHIP PRECISION 】 All welding parameters are clearly with digital display, allowing you to read settings data without taking off your welding helmet/hood. Driven by intelligent MCU chip, the welder machine ensures high precision,and smooth weld beads.

YESWELDER 140A MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick | Clear Digital Display, Efficient Setup, Synergic Control, Beginner Friendly, Auto Repair, DIY Jobs, Metalworking

Image of YESWELDER 140A MIG Welder, 110V/220V MIG/Flux Core MIG/Lift TIG/Stick | Clear Digital Display, Efficient Setup, Synergic Control, Beginner Friendly, Auto Repair, DIY Jobs, Metalworking

Product Highlights

  • ✅ 4 IN 1 MIG WELDER: Capable of Gas MIG/Flux Core Gasless MIG/Lift TIG/Stick (additional lift TIG torch required: B08BXGGNFL). Designed to tackle a wide array of welding tasks, this unit is your all-in-one solution for diverse fabrication needs.
  • ✅ WELDING CAPACITY: Driven by a robust 140 Amp output and 110V/220V dual voltage capability, this welder delivers reliable quality and stable performance. It is ideally suited for a broad spectrum of applications, ranging from automotive repair and construction to fabrication and DIY home projects. It effortlessly handles both thin and thick materials, including carbon steel and stainless steel.
  • ✅ SYNERGIC MIG: Simplify your workflow with Synergic MIG mode. The wire feeding speed is flexibly adjustable (80-600 in/min), automatically matching the voltage to the optimal recommended value. Users can also fine-tune the voltage between -3V to +3V, making it an incredibly user-friendly choice for beginners.
  • ✅ MANUAL MIG: For seasoned professionals who prefer total control, the Manual MIG mode allows for independent adjustment of wire feeding speed and voltage, enabling you to dial in the perfect settings for specialized jobs.

Lincoln Electric K4876-1 POWER MIG 215 MPi Multi-Process Welder

Image of Lincoln Electric K4876-1 POWER MIG 215 MPi Multi-Process Welder

Product Highlights

  • ✅ Multi-Process Capable - Welds MIG, Flux-Cored, Stick, and DC TIG.
  • ✅ Dual Input Voltage - 120V and 230V inputs, so you can plug into any common power supply.
  • ✅ Ergonomic Case - Sleek and robust case design with multiple lift points for ease of mobility around the shop.
  • ✅ Built-in TIG Solenoid and Foot Pedal Adapter. The POWER MIG 215 MPi welder is designed to accept a TIG torch; no installation required.

POWER MIG 220 AC/DC multi-process welder

Image of POWER MIG 220 AC/DC multi-process welder

Product Highlights

  • ✅ Multi-Process Capable - Welds MIG, Flux-Cored, Stick, and AC/DC TIG.
  • ✅ Dual Input Voltage - 120V and 230V inputs, allowing you to plug into any standard power supply.
  • ✅ Ergonomic Case - Sleek and robust case design with multiple lift points for ease of mobility around the shop.
  • ✅ Built-in TIG Solenoid and Foot Pedal Adapter - The POWER MIG 220 AC/DC welder is designed to accept a TIG torch, eliminating the need for installation.