

Description
Easy to use machine to increase efficiency and productivity for the light manufacturing and fabrication users. Color screen featuring Auto-Set Elite and Pulsed MIG. This all-in-one welder connects to 208 or 240 volt input power. Welds up to 1/2" aluminum, stainless and mild steel.
Easy-to-understand interface
7-inch color LCD display ensures proper machine setup and parameter selection, reducing setup time and increasing weld time.

Pulsed MIG welding delivers higher quality
Lower heat input for less distortion on thin materials, less spatter minimizes post weld grinding and rework allowing more welding time. Perform welding applications that couldn't be done in the past.
Auto-Set Elite
Offers predefined weld settings to increase ease of use and ensure that the job is done right for operators of all skill levels.
Program mode allows easy save and recall of favorite weld settings
Deliver more productivity, consistent quality by welders of all skill levels by using prequalified weld settings. Minimize supervisor need to intervene.
Auto-Line Technology
For portability and reliability this inverter power supply allows for any single-phase input voltage hookup (208ñ240 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
Versatility
Capabilities include MIG, pulsed MIG and flux-cored welding.
Portability - Machine only weight 84 lb.
Weight is reduced by more than 50 percent compared to the Millermatic 252.
Optional EZ-Latch running gear
Operators no longer need to use lift truck to load machine and running gear into the truck. Latches secure machine to running gear. Simply loosen the latch retaining knob and rotate latches to disengage machine from running gear for easy portability.
Generator Compatible
The Millermatic 255 will be able to operate and provide full output when powered by generators with 12000 Watt (12K) output or higher. Limited output will occur when used with smaller generators.
Included with Product
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Millermatic 255
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15 ft (4.6 m), 250 amp Miller MDX MIG Gun with AccuLock S consumables for .035" / .045" wire
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10 ft (3 m) work cable with clamp and 50 mm Dinse-style connector
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Argon mix regulator/flow gauge and hose
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.035/.045 in reversible drive rolls
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Extra contact tips (Acculock S)
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Material Thickness Gauge
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EZ-Latch Running Gear
Baker's Bundle Includes
Baker's Bundle Includes:
- Miller MDX 250 Consumable kit - .030-.035 -1299MDX250
- 11# Spool of ER70S-6 Wire .030
- 11# Spool of ER70S-6 Wire .035
- Carbon Steel Curved Handle Brush
- MIG Welding Plier
- Nozzle Gel
Limited time only value bundle!
Consumable Kit
- Miller AccuLock S .030 tips 10/pk - T-A030CH
- Miller AccuLock S .035 tips 10/pk - T-A035CH
- Miller Thread Flush Nozzles 5/8"- 2pk - N-A5800C
- Miller AccuLock S Diffusers -2/pk - D-MA250
- Miller Sticker
Accessories
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Save 31%
Original price $159.00Current price $109.00MIG Consumable Kit for Miller MDX-250 Gun, .030 / .035 Wire
Baker's Gas & Welding Supplies, Inc.Description This consumable kit is compatible with the MDX-250 MIG Gun. The MDX-250 MIG Gun is the current standard on the following machines: Mul...
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Original price $64.00Current price $56.00Miller .030" V-GR Drive Roll Kit w/ 2 Rolls - 079594
Miller ElectricDescription V-Groove drive roll for feeding .030 inch wire. Kit includes (2) drive rolls and (1) inlet guide for use with Millermatic 200, 210,...
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Save 12%
Original price $196.00Current price $173.00Miller 235 and 255 Protective Cover - 301521
Miller ElectricDescription The Miller protective cover protects the finish of your Millermatic 255, Multimatic 255 or Multimatic 235 machine. Cover is designed s...
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Save 13%
Original price $2,837.00Current price $2,461.00Miller XR-Aluma-Pro Lite Gun 175A, .030-.047 in. Alum, 25 ft - 300948
Miller ElectricDescription Miller XR-Aluma Pro Lite MIG gun 300948 is an 175 amp push pull gun designed to directly connect to your Miller machine to weld aluminu...
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Original price $4,124.00Current price $3,570.00Miller XR-Aluma-Pro A Gun, 25 ft - 301569
Miller ElectricDescription New lighter XR-Aluma-Pro gun 301569 reduces fatigue, improves output and is rugged to withstand industrial environments. Higher Ampera...
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from $27.00Miller Classic Cloth Welding Jacket
Miller ElectricDescription Miller Classic jacket is designed to endure everyday industrial use. 9-ounce flame resistant navy cotton Pre-shrunk fabric eliminate...
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Save 7%
Original price $530.42Current price $491.13Miller EZ-Latch Dual Cylinder Rack W/Gun & Cable Rack- 301481
Miller ElectricDescription The Miller® EZ-Latch™ dual cylinder cylinder rack with elevated gun and cable rack attaches to the EZ-Latch running gear when multiple ...
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Save 17%
Original price $35.09Current price $29.00Miller LPR-100 Low Profile Respirator with P100 Filter
Miller ElectricDescription Designed to fit comfortably under most welding helmets. Perfect for anyone wanting compact respiratory protection in tough environments...
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Save 4%
Original price $15.04Current price $14.44Miller AccuLock S .030 MIG Contact Tip, 10/pk - T-A030CH
Miller ElectricDescription Miller AccuLock S Series .030 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...
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Save 44%
Original price $21.93Current price $12.30Miller AccuLock S .035 MIG Contact Tip, 10/pk - T-A035CH
Miller ElectricDescription Miller AccuLock S Series .035 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...
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Save 41%
Original price $20.77Current price $12.30Miller AccuLock S .045 MIG Contact Tip, 10/pk - T-A045CH
Miller ElectricDescription Miller AccuLock S Series .045 contact tips are suitable for your Miller MDX-250 or MDX-250 EZ-Select MIG gun. The S Series are specific...
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Save 12%
Original price $72.68Current price $63.60Miller Drive Roll Kit .035 U-GR 2 Roll - 044749
Miller ElectricDescription Miller .035 U-Groove drive roll kit for your Miller MIG machine. Ideal for feeding solid aluminum and other soft MIG wires. Included wi...
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Save 13%
Original price $64.00Current price $56.00Miller Kit, Drive Roll .035 V-GR 2 Roll - 079595
Miller ElectricDescription Miller .035 V-Groove 2 roll drive roll kit for your Miller MIG welder or feeder. V-Groove drive rolls are ideal for feeding solid steel...
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Save 13%
Original price $64.00Current price $56.00Miller Kit, Drive Roll .045 V-GR 2 Roll - 079596
Miller ElectricDescription Miller .045 V-Groove 2 roll drive roll kit for your Miller MIG welder or feeder. V-Groove drive rolls are ideal for feeding solid steel...
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