Welders Super Sale
Check out our specials!
Up to $1,200 back on select machines & equipment Up to $1,200 back on select machines & equipment
Limited Time Offer - Free Cartridge Reader with Powermax45 SYNC Limited Time Offer - Free Cartridge Reader with Powermax45 SYNC
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Welder Supply Company Super Sale

FREE Gifts $50+* | FREE Shipping**

*Excludes Select Hypertherm Products
**Lower 48 States Only

$50.00
T-Shirt + Stickers
$50.00 T-Shirt + Stickers
$2,000.00
Omaha Steaks Gold Package
$2,000.00 Omaha Steaks Gold Package
$2,500.00
Omaha Steaks Grand Package
$2,500.00 Omaha Steaks Grand Package
$3,000.00
Omaha Steaks Deluxe Package
$3,000.00 Omaha Steaks Deluxe Package
$3,500.00
Omaha Steaks Premium Package
$3,500.00 Omaha Steaks Premium Package
$4,000.00
Omaha Steaks Platinum Package
$4,000.00 Omaha Steaks Platinum Package
$4,500.00
Omaha Steaks Diamond Package
$4,500.00 Omaha Steaks Diamond Package

271 Multi-Process Welders Starting at $1,005.75

All-In-One MIG/TIG/Stick Welding

Tackle Savings,
Score Some Steaks
Shop Deals

Start earning on orders over $2000

Welder's Super Sale Welder's Super Sale
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364 items found
Miller Big Blue 500 Pro (Kubota) 907735 Miller Welders Big Blue 500 Pro (Kubota) #907736
$41,824.00
Free Shipping
Miller Pipeworx 400 Welding System for Pipe Fabrication (575V) #951382 Miller Welders Pipeworx 400 Welding System for Pipe Fabrication (575V) #951382
$23,993.00
Free Shipping
Miller XMT® 350 MPa, Tweco® 907366014 Miller Welders XMT® 350 MPa, Tweco® #907366014 1 purchased
$9,240.00
Free Shipping
Best quality for cheap welding Miller Big Blue® 600 Air Pak™ Truck Mount Spec #907750001 fastest shipping Miller Welders Big Blue® 600 Air Pak™ Truck Mount Spec #907750001
(1)
$63,498.00
Free Shipping
Dimension 650 #907617 Miller Welders Dimension 650 #907617
$9,268.00
Free Shipping
Miller Maxstar® 280 DX DC TIG/Stick Welder w/ Auto-Line™ #907553 For Sale Online Miller Welders Maxstar® 280 DX DC TIG/Stick Welder w/ Auto-Line™ #907553
(1)
$7,638.00
Free Shipping
Miller Big Blue 400 PipePro (CAT) Stainless Steel Engine-Driven Welder w/ Wireless Interface Control #907806 Miller Welders Big Blue 400 PipePro Stainless Steel Engine-Driven Welder #907806
(1)
$29,743.00
Free Shipping
Convenient Miller Dynasty 800 w/ RFCS-14HD remote foot control beginner welding package Miller Welders Dynasty® 800 TIG/Stick Welder, Foot Control Complete Package #951696 1 purchased
$28,342.00
Free Shipping
Hero shot Miller SubArc DC 1000 Digital 907624 New welder in stock Miller Welders SubArc DC 1000 #907624
$17,040.00
Free Shipping
Miller Big Blue 400 Pro #907774 Side Miller Welders BIG BLUE 400 PRO (CAT) #907774
(3)
$22,895.00
Free Shipping
Miller MAXSTAR 280 (AUTO-LINE 208-575) 907552 Miller Welders MAXSTAR 280 (AUTO-LINE 208-575) #907552
(1)
$6,874.00
Free Shipping
Miller Syncrowave® 300 907782 - Machine Only Miller Welders Syncrowave® 300 #907782
(1)
$6,777.00
Free Shipping
Fastest shipping for Miller Dimension™ 650 380/460 V ArcReach clearance discount Miller Welders Dimension™ 650 380/460 V ArcReach™ #907617001
$9,878.00
Free Shipping
Welder machine Miller Big Blue® 800 Duo Pro heavy duty Miller Welders Big Blue® 800 Duo Pro #907751
$50,649.00
Free Shipping
Miller Maxstar 280 DX W/CPS TIGRunner 907539001 Miller Welders Maxstar 280 DX W/CPS TIGRunner #907539001
(1)
$10,050.00
Free Shipping
Miller XMT 450 MPa Multi-Process Welder (575 V) #907480 Miller Welders XMT 450 MPa Multi-Process Welder (575 V) #907480
$10,107.00
Free Shipping
Miller Maxstar® 280 DC TIG/Stick Welder w/ Auto-Line™ (208-575) #907538 For Sale Online Miller Welders Maxstar® 280 DC TIG/Stick Welder w/ Auto-Line™ (208-575) #907538
(1)
$7,315.00
Free Shipping
Miller XMT® 450 MPa  907479 Miller Welders XMT® 450 MPa #907479 1 purchased
$10,007.00
Free Shipping
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Our more popular multi-process welders and accessories include:

Millermatic 255 MIG/Pulsed MIG Welder Product #907734

Millermatic 255 MIG/Pulsed MIG Welder

ESAB Rebel EMP 235 IC MIG/Stick/TIG Welder with Cart #0558012704

ESAB Rebel EMP 235IC MIG/Stick/TIG + Cart

Miller Big Blue 600 Air Pak Product #907750

Miller Big Blue 600 Air Pak

What are the advantages of a multi-process welder?

Multi-process welders for saleVersatility

Whether you run a shop or work out of your truck, a multi-process welder offers tremendous versatility for anyone whose work varies from day to day. The multi-process machines we carry let you easily switch between Stick, MIG, TIG and Flux Core.

Master of All

All the multi-process welders we carry defy the old adage “Jack of all trades, master of none.” These machines from Miller, ESAB, Tweco and Thermal Arc have the respect of serious welders in a wide range of businesses. If they didn’t, we wouldn’t carry them.

Lighter and Smaller

The new breed of multi-process welders have evolved to a much smaller footprint than older ones—by as much as 40 percent. They’re lighter, too, so you won’t feel as though you’re lugging around a boat anchor. And these new multi-process welders are built to withstand the dust and dirt of job sites, as well as extremes of hot and cold. Check out the Big Blue 400 Pro (Kubota) with ArcReach for an easy to use, fuel-efficient multiprocess welder.

Click around and you’ll see some great incentives on select Miller multi-process welders—like rebates up to $200 and a free helmet and gloves.

Accessories, Consumables and Replacement Parts for Multi-Process Welders - Find Them All at Welders Supply

Looking for a dust cover or a protective case for you welder? Maybe you just need to stock up on consumables? Or perhaps you're looking for another torch? Look no further than Welders Supply. We carry a full range of accessories, parts and consumables for all brands of multi-process welders--at the lowest online prices you'll find anywhere.

Low Prices and Free Shipping to the Lower 48

Since 1938, Welders Supply has been providing welders with high-quality welding equipment at the lowest possible prices. We even offer free shipping on purchases over $300 (within the continental US).

View all Welding Machines available at Welder's Supply, including MIG Welders, TIG Welders, and Stick Welders.
Tillman Mig Welding Gloves #50
Premium MIG Welding Gloves #50
$19.20
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Jackson Nemesis Safety Glasses Smoke/Mirror #25688
Nemesis Safety Glasses Smoke/Mirror #25688
$6.25
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Jackson Safety VIBE Earmuff #20774
Safety, VIBE Earmuff #20774
$20.65
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Miller Digital Elite™ Welding Helmet, Black (QR), ClearLight 4x #296765
Digital Elite™ Welding Helmet w/ ClearLight 4x, Black (QR) #29676...
$309.00
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Tillman Green Sleeves #6217
Fire Resistant FR7A® Cotton Sleeves (Green) #6217
$8.58
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Miller Description
Classic Cloth #244751
$29.70
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Hypertherm Powermax 45XP/65/85/105 Electrode #220842 (Pack of 5) Plasma cutting
Powermax 45XP/65/85/105 Electrode (5-pk) #220842
$50.95
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ANSI Class 2 Break-Away Hi-Vis Safety Vest, Orange
ANSI Class 2 Break-Away Hi-Vis Safety Vest (Orange) #VS2025-OR
Starting at $10.80
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Tillman Backhand Pads Part#550
Backhand Pad #550
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Fastip Contact Tips 2061(86,87,88,89,90) #206186
$49.30
View Product

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