MIG Welding Machines

GMAW & FCAW Welders

Metal Inert Gas (MIG) welding, also known as Gas Metal Arc Welding (GMAW), can utilize a versatile selection of wires and shielding gases while maintaining speed and quality. Flux-cored arc welding (FCAW) is self-shielding for greater portability.

Miller MIG welder discounts & free gifts

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335 items found
Miller FieldPro™ Smart Feeder #300935
Miller FieldPro™ Smart Feeder #300935
$8,887.00
Miller AlumaFeed 350 Migrunner with water-cooled XR-Pistol Pro 25ft. #951835 PKG,ALUMAFEED 350 MIGRUNNER W/2
PKG,ALUMAFEED 350 MIGRUNNER W/2
$21,902.00
PKG,DS-74D 12, CONTROL Q4015, D
$17,296.00
XMT 450 MPA 575V W/O Aux Power
XMT 450 MPA 575V W/O Aux Power
$10,107.00
DELTAWELD 500 575V W/INSIGHT CO
DELTAWELD 500 575V W/INSIGHT CO
$9,243.00
(1)
Shop for the Miller XMT 350 CC/CV at great prices on Welders Supply #907161, #907161014
Miller XMT 350 CC/CV, Dinse
$7,242.00
Dimension 650 #907617
Dimension 650 #907617
$9,268.00
Miller Continuum 500 Push Only MIG Runner Package #951853 PKG,CONTINUUM 500 MIG RUNNER
PKG,CONTINUUM 500 MIG RUNNER
$21,757.00
Millermatic 212 or 25 Replacement Flowmeter #195050
MillerArgon, Carbon Dioxide Or Nitrogen Calibration Flowmeter Regulator (with Ho…
$157.15
$278.91
Tweco VNS50F 1/2” Standard Nozzle #12201200
Tweco VNS50F 1/2" Nozzle (STANDARD)
$13.45
Miller .030 Contact Tip #T-030
Miller .030 Contact Tip (Pack of 10) Bernard
$12.00
$16.30
AUTO CONTINUUM 500 AUX POWER
AUTO CONTINUUM 500 AUX POWER
$21,267.00
S-74 MPa Plus (Single) #951291
S-74 MPa Plus (Single) #951291
$5,024.00
TRAILBLAZER 325 DIESEL, GFCI #907799002
TRAILBLAZER 325 DIESEL, GFCI #907799002
$18,729.00
Out of Stock
(1)
Shop ESAB Fabricator 141i integrated welding package with cart online at Welder Supply
Fabricator 3-in-1 141i MP Integrated Welding Pkg
$1,433.20
$1,443.20
Out of Stock
TRAILBLAZER 325 DIESEL
TRAILBLAZER 325 DIESEL
$17,899.00
Out of Stock
(1)
Bobcat 260 EFI with Remote Start/Stop 907793
Bobcat 260 EFI with Remote Start/Stop 907793
$7,848.00
$9,930.00
Out of Stock
(1)
Lincoln Electric POWER MIG 180 Dual MIG Welder #K3018-2
POWER MIG 180 Dual MIG Welder #K3018-2
$1,949.00
Out of Stock
Get the best price for the Miller Bobcat 225 Miller Bobcat 225 (Kohler), GFCI
Miller Bobcat 225 (Kohler), GFCI
$4,232.00
$5,364.57
Out of Stock
(1)
Miller Deltaweld® 452 Stationary Pkg
Miller Deltaweld® 452 Stationary Pkg
$7,743.40
$9,902.00
Out of Stock
multiprocess esab fabricator 252i
Thermal Arc W1004401 Fabricator 252i Mig/Tig/Stick Package 230volt
$1,794.00
$2,213.00
Out of Stock
Lincoln Electric Eagle 10,000 Plus Engine Driven Welder (Kohler) #K2343-3
Eagle 10,000 Plus Engine Driven Welder (Kohler) #K2343-3
$5,999.00
Out of Stock
TRAILBLAZER 325 DIESEL, GFCI W/
TRAILBLAZER 325 DIESEL, GFCI W/
$20,875.00
Out of Stock
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Miller Bobcat 250 with EFI AC/DC Engine Drive Welder (Kohler) With EFI
Miller Bobcat 250 with EFI AC/DC Engine Drive Welder (Kohler) With EFI
$5,383.00
$6,823.54
Out of Stock
Miller AlumaPower™ 350 MPa Pkg 951147 Miller AlumaPower™ 350 MPa Pkg
Miller AlumaPower™ 350 MPa Pkg
$9,454.70
$12,129.00
Out of Stock
rackxmt350
XMT 350 CC/CV 6-Pack Rack, Tweco®, fused for 460/575V #907406
$32,279.00
$39,144.00
Out of Stock
Millermatic 125 Hobby DISCONTINUED
Millermatic 125 Hobby DISCONTINUED
$575.95
$696.00
Out of Stock
Miller Trailblazer 275
$5,865.00
$7,445.44
Out of Stock
Lincoln Electric POWER MIG 210 MP Multi-Process Welder Aluminum One-Pak #K4195-1
POWER MIG 210 MP Multi-Process Welder Aluminum One-Pak #K4195-1
$2,529.00
Out of Stock
Hero shot Miller Dimension™ 452 buy welder online now Miller Dimension™ 452
Miller Dimension™ 452
$6,440.20
$8,264.00
Out of Stock
Lincoln Electric POWER MIG 210 MP Multi-Process Welder TIG One-Pak #K4195-2
POWER MIG 210 MP Multi-Process Welder TIG One-Pak #K4195-2
$3,051.00
Out of Stock
SuitCase® X-TREME™ 8VS, Meters, Bernard™ BTB 300 A Gun Pkg #951582
Miller SuitCase® X-TREME™ 8VS, Meters, Bernard™ BTB 300 A Gun Pkg #951582
$2,099.99
$2,720.00
Out of Stock
Miller Deltaweld® 452 903394 Deltaweld® 452 230/460/575 V
Deltaweld® 452 230/460/575 V
$4,595.00
$5,761.00
Out of Stock
Hobart Handler 140 Wire Feed Welder Part#500500
Hobart Handler 140 Wire Feed Welder
$489.00
$799.00
Out of Stock
ESAB REBEL EM 235IC MIG WELDER #0558012700
ESAB REBEL EM 235IC MIG WELDER #0558012700
$2,240.00
$2,807.00
Out of Stock
(1)
Miller Dimension™ 652  903379 Miller Dimension™ 652
Miller Dimension™ 652
$8,062.00
$8,867.00
Out of Stock
Miller Deltaweld® 903377 Miller Deltaweld
Miller Deltaweld
$4,487.70
$5,761.00
Out of Stock
SuitCase X-TREME 12VS, Bernard BTB 300 A Gun #951543
$2,300.00
$3,011.00
Out of Stock
Miller Continuum™ 500 MIGRunner Pkg 951672
Miller Continuum™ 500 MIGRunner Pkg 951672
$14,409.00
$16,032.43
Out of Stock
Bobcat 250 Diesel, GFCI #907565
Miller Bobcat 250 Diesel, GFCI #907565
$9,352.50
$12,169.90
Out of Stock
Miller Trailblazer® 325 (Kohler) EFI w/ CHG/JMP & EXL PWR 907798004
Trailblazer® 325 (Kohler) EFI w/ Battery Charge/Jump Start & Excel Power (No Arc…
$11,589.00
Out of Stock
(1)
Miller Trailblazer 325 w/Wireless Interface Control
Miller Trailblazer® 325 (Kohler) w/ Wireless Interface Control 907797003
$11,507.45
$13,582.00
Out of Stock
(1)
Miller Trailblazer 325
Miller Trailblazer® 325 (Kohler) EFI w/ Wireless Interface Control 907798001
$11,425.00
$14,175.00
Out of Stock
(1)
Miller Invision 352 MPa Running Gear Pkg #951501
Miller Invision 352 MPa Running Gear Pkg #951501
$14,207.00
$18,113.00
Out of Stock
Big Blue 800 Duo Air Pak (Deutz)
$36,949.00
$47,033.26
Out of Stock
(1)
Miller Trailblazer 325
Miller Trailblazer® 325 (KOHLER) w/ Electric Fuel Pump 907797002
$11,336.00
Out of Stock
(1)
Hobart IronMan 230 Wire Feed Welder Package 500536
Hobart IronMan 230 Wire Feed Welder
$1,590.00
$1,936.00
Out of Stock
Check out the Bobcat 250 from Welders Supply for your welding application Bobcat 250 (Kohler) with Electric Fuel Pump
Bobcat 250 (Kohler) with Electric Fuel Pump
$5,053.00
$6,404.70
Out of Stock
Millermatic 190 angled drive system 907613 Millermatic 190 Auto-Set 220 Volt Wire Welder DISCONTINUED
Millermatic 190 Auto-Set 220 Volt Wire Welder DISCONTINUED
$965.00
$1,228.00
Out of Stock
Millermatic 350P Autobody Package
$5,725.00
$6,623.00
Out of Stock

Our more popular MIG welding machines include:

Millermatic 211 Autoset Mig Welder 907614 (Former: 907422)

Millermatic 211 Autoset Mig Welder

Millermatic® 255 MIG/Pulsed MIG Welder 951766 w/ EZ-Latch™ Running Gear

Millermatic 255 MIG Welder w/ EZ-Latch Running Gear

Miller Syncrowave 210 TIG/MIG Package #951684

Miller Syncrowave 210 TIG/MIG Package

MIG Welders for Sale

Engineered to weld copper, nickel, silicon bronze, aluminum, magnesium, carbon steel, stainless steel and other alloys, MIG welders are the most versatile of all welding machines. If you can only have one welder in your shop, a MIG welder allows you to complete the largest range of jobs. 

Welders Supply offers high-quality, multi-process MIG welders for sale at the best prices, such as the Millermatic 211 Autoset (spool gun included!). We even give you free shipping on orders over $300 (to anywhere in the lower 48 states).


Machines and Accessories from Top MIG Welder Brands

Our online inventory features MIG welding machines and accessories from welding brands known for reliability and high performance, including:MIG welders for sale

We carry several packages with additional accessories, such as the Miller XMT 350 CC/CV MIGRunner Package, which includes the Runner™ Cart for easy transport.

Welders Supply provides you with the best MIG welders and accessories at the lowest prices. Shop our inventory today - you won't find a better deal anywhere. 

MIG Welding Accessories

Shop Welders Supply for the best in accessories for MIG welding, including MIG welding gloves and MIG welding helmets


Lowest Prices on Quality MIG Welders and Free Shipping on Orders Over $300

Besides the lowest online prices for MIG welders from the top manufacturers, Welders Supply offers free shipping within the continental US on all orders over $300. You just won't find a better deal on a MIG welder than the deals you'll find right here. Check out our most affordable MIG welders or reach out to us for a recommendation!

Shop all welding machines or complete your order with welding helmets and welding apparel available online from Welders Supply.
Tillman Premium Kidskin Tig Gloves #24C
Tillman 24C Premium Kidskin TIG Gloves
$16.20
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Gateway StarLite Safety Glasses #469M On sale safest durable beginner safe welding goggles for professionals
Gateway StarLite Safety Glasses - Blue Mirror Lens
$1.75
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Jackson Safety VIBE Earmuff #20774
Jackson Safety, VIBE Earmuff
$20.65
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Tillman Green Sleeves #6217
Tillman Green Sleeves
$8.58
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Tillman Leather Welding Jacket #3280 Man wearing fashionable yellow jacket made from top quality leather torso only
Tillman Leather Welding Jacket
$88.65
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Hypertherm Powermax 65/85/105 Nozzle 65A #220819 (Pack of 5) Powermax 65
Hypertherm Powermax 65/85/105 Nozzle 65A (5-pk)
$38.10
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Tillman Backhand Pads Part#550
Tillman Backhand Pad
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Miller Fastip Contact Tips 2061(86,87,88,89,90)
$49.30
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Miller Millermatic 211 #907614 - 6 Free items with purchase Millermatic 211 Auto-Set Mig Welder
Millermatic 211 Auto-Set Mig Welder
$1,935.00
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Tillman Top Grain Pigskin Tig Glove #30
Tillman 30 Top Grain Pigskin TIG Glove
$14.50
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