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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338 items found
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear cheapest price for Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
Millermatic® 255 MIG/Pulsed MIG Welder w/ EZ-Latch™ Running Gear
$4,480.00
Lincoln Electric POWER MIG® 215 MPi™ Multi-Process Welder #K4876-1 POWER MIG® 215 MPi™ Multi-Process Welder
POWER MIG® 215 MPi™ Multi-Process Welder
$1,999.00
Miller Multimatic 220 with Cart 951000070 - Free spool gun & 4 extra gifts Multimatic 220 w/ Dual Cylinder Cart
Multimatic 220 w/ Dual Cylinder Cart
$4,705.00
Multimatic® 235 with EZ Latch Cart and TIG Kit 951847 Multimatic 235 with EZ Latch Cart and TIG Kit
Multimatic 235 with EZ Latch Cart and TIG Kit
$4,409.00
Miller Bobcat 200 Air Pak Diesel #907760 BOBCAT 200 AIR PAK DIESEL
BOBCAT 200 AIR PAK DIESEL
$23,932.00
Miller Bobcat™ 265 (Kohler), With Remote Start/Stop #907826 Miller Bobcat™ 265 w/ Remote Start/Stop
Miller Bobcat™ 265 w/ Remote Start/Stop
$7,415.00
Miller Multimatic 215 with TIG Kit Package #951674 With Free Spool Gun Included Multimatic 215 with TIG Kit Package
Multimatic 215 with TIG Kit Package
$3,009.00
Miller Multimatic 215 with Cart, Free spool gun, 4 extra gifts Miller Multimatic 215 w/ Cart
Miller Multimatic 215 w/ Cart
$2,385.00
Lincoln Electric Ranger 225 Engine Driven Welder (Kohler) #K2857-1 Ranger 225 Engine Driven Welder (Kohler) #K2857-1
Ranger 225 Engine Driven Welder (Kohler) #K2857-1
$6,150.00
Miller Multimatic® 235 Multiprocess Welder - 240V 907780 Multimatic® 235 Multiprocess Welder - 240V
Multimatic® 235 Multiprocess Welder - 240V
$3,045.00
Lincoln Electric POWER MIG® 215 MPi™ Multi-Process Welder TIG One-Pak® #K4878-1 comes with free spool gun Lincoln POWER MIG 215 MPi TIG One-Pak
Lincoln POWER MIG 215 MPi TIG One-Pak
$3,051.00
Miller Multimatic 255 Multiprocess Welder w/ EZ-Latch Running Gear
Miller Multimatic 255 Multiprocess Welder w/ EZ-Latch Running Gear
$5,047.00
Miller Millermatic® 255 MIG/Pulsed MIG Welder top welders of 2023 Millermatic® 255 MIG/Pulsed MIG Welder
Millermatic® 255 MIG/Pulsed MIG Welder
$4,017.00
Lincoln Electric Ranger 330MPX Engine Driven Welder (Kohler) #K3459-1 Ranger 330MPX Engine Driven Welder (Kohler)
Ranger 330MPX Engine Driven Welder (Kohler)
$8,899.00
Miller Bobcat™ 265 Battery Charge with Remote Start/Stop #907826002 Miller Bobcat™ 265 Battery Charge with Remote Start/Stop
Miller Bobcat™ 265 Battery Charge with Remote Start/Stop
$7,715.00
Bobcat™ 265 ArcReach® w/ Remote Start/Stop #907826001 Miller Bobcat 265 ArcReach w/ Remote Start/Stop
Miller Bobcat 265 ArcReach w/ Remote Start/Stop
$7,615.00
ESAB RUFFIAN ES 150G EDW #0707070150 ESAB Ruffian ES 150G Engine-Driven Welder
ESAB Ruffian ES 150G Engine-Driven Welder
$2,499.00
$2,799.99
907481xmt
XMT 450 CC/CV 230/460 V #907481
$6,967.00
PKG,DELTAWELD 500 230/460 MIGRU
PKG,DELTAWELD 500 230/460 MIGRU
$13,216.00
POWER MIG 215 MPi Multi-Process Welder Aluminum One-Pak
POWER MIG 215 MPi Multi-Process Welder Aluminum One-Pak
$2,529.00
Ranger 305 LPG Engine Driven Welder Ready-Pak
$13,015.00
Miller Millermatic® 142 MIG Welding Machine #907838
Millermatic® 142 MIG Welder
Starting at $1,055.00
Lincoln Electric POWER MIG® 215 MPi™ Multi-Process Welder #K4876-1 with free spool gun Lincoln POWER MIG® 215 MPi™
Lincoln POWER MIG® 215 MPi™
$2,089.00
Miller XMT® 350 MPa, Dinse® 907366011 Miller XMT® 350 MPa, Dinse®
Miller XMT® 350 MPa, Dinse®
$9,880.00
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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 Miller Millermatic 350P Pulsed Mig Welder 230/460 Volt. 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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