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.
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 |