16 Millermatic MIG Welders & Accessories Starting at $41.05
Miller's All-In-One Machine for GMAW/Flux Cored Welding
Millermatic is among the most versatile and easy-to-use Miller MIG welders. Smooth arc performance and reliable durability make them ideal for both hobbyists and professionals alike.
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Why Millermatic?
Millermatic machines are renowned for their ease of use, versatility, and reliability, making them ideal for a wide range of applications from hobbyist projects to industrial welding.
With features like Auto-Set™ technology for simplified setup and smooth arc performance, Millermatic machines are user-friendly and suitable beginner welders while offering advanced capabilities for professional welding.
The Millermatic line provides a balance between performance and affordability, making them a popular choice among welders looking for high-quality equipment without breaking the bank.
Which Millermatic Machine Should You Buy?
Stepping into the Millermatic world? Here's a quick guide:
Millermatic 142
The compact, beginner-friendly option for thin mild steel (up to 1/8") with basic settings and limited adjustability. Ideal for hobbyists or occasional use. (Budget-friendly)
Millermatic 211
A step up, tackling thicker mild steel (up to 1/4") with more control and MIG brazing ability. Great for DIYers and light fabrication. (Moderate price)
Millermatic 252
A powerhouse for mid-range users, welding mild steel, aluminum, and stainless steel (up to 3/8") with robust settings and a spool gun option. Perfect for workshops and demanding projects. (Mid-range price)
Millermatic 255
Boasts pulsed MIG for intricate welds and aluminum expertise, handling thicker materials (up to 1/2") with portability thanks to its detachable cart. Ideal for professionals and diverse welding needs. (Higher price)
Millermatic 355
The top-of-the-line beast, conquering even thicker sections (up to 1/2") in mild steel, stainless steel, and aluminum with industrial-grade performance and multi-phase power options. Made for heavy-duty applications and serious welders.Premium price)
Remember, portability and ease-of-use often decrease with increasing power, so choose based on your material needs, skill level, and budget.
Millermatic Models Compared | |||||
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MIG Model | Millermatic® 142 | Millermatic® 211 | Millermatic® 252 | Millermatic® 255 | Millermatic® 355 |
Variations |
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Price | $ | $$ | $$$ | $$$ | $$$$ |
Weld Thickness |
Steel: 24 ga.–3/16 in. single pass Aluminum: 18–14 ga. single pass |
120 V: 24 ga.–3/16 in. steel 240 V: 24 ga.–3/8 in. steel |
22 ga.–1/2 in. | Up to 1/2” aluminum. | Up to 1/2” aluminum, stainless & mild steel |
Input Power | 120 V, 20 A, single-phase, 50/60 Hz |
120 V: 24.3 A, single-phase, 50/60 Hz 240 V: 16.6 A, single-phase, 50/60 Hz |
208/240 V, single-phase, 60 Hz 230/460/575 V, single-phase, 60 Hz |
Auto-Line™ 208–240 V, single-phase | 3- or 1-phase, 208/240/460/575 V, 50/60 Hz |
Rated Output | 100 A at 19 V, 60% duty cycle 80 A at 18 V, 100% duty cycle |
120 V: 115 A at 19.8 VDC, 20% duty cycle 240 V: 150 A at 21.5 VDC, 40% duty cycle |
200 A at 24 VDC, 60% duty cycle 250 A at 26.5 VDC, 40% duty cycle |
230 A at 25.5 V, 60% duty cycle | 310 A at 29.5 V, 60% duty cycle |
Features |
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Typical Applications |
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2024 Spec Sheet | Millermatic 211 Spec Sheet | Millermatic 252 Spec Sheet | Millermatic 255 Spec Sheet | Millermatic 355 Spec Sheet |