The machine has a cold feeder button inside the wire feeder case.
Free Gift Card Details
- The promotion will be automatically applied on the Shopping Cart page.
- To qualify for this offer, your order subtotal must equal $100 or more. Excludes gift cards, free item offers, warranties, Advantage memberships, tax and shipping.
- Free gift cards will be issued in the form of e-gift cards only, not physical gift cards.
- E-gift cards will be sent to the email address used in your billing address when your order ships or is picked up.
- Free e-gift cards expire 10/01/26.
- Promo code not valid on prior purchases or on Honda and STIHL products and cannot be combined with other promotional offers.
- Valid online and in participating retail stores.
- Limited-time offer. Subject to change without notice.
Ironton Inverter Flux-Core Welder, 120V, 125 Amps, Portable MIG Welder, No Gas Required, 1/8in. Steel Capacity, IGBT Technology, Lightweight

This is a carousel with one large zoomable image and a track of thumbnails on the left. Select any of the thumbnail buttons to change the zoomable image on the right. If a thumbnail is a video or 360 degree image thumbnail, or the last thumbnail in the list, the button will open the product media modal.

Click or Tap image to Zoom
Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- Powerful + Efficient Welding Performance: 30–125 Amp output range and advanced IGBT inverter technology provide efficient operation, stable arc performance and consistent weld quality
- Runs on Standard 120V Household Power: Operates from a standard 120V outlet for convenient setup in garages, workshops and repair locations
- Flux-Core Welding Convenience: Eliminates the need for shielding gas while supporting 0.030in. and 0.035in. flux-core wire for application flexibility
- Welds Up to 1/8in. Mild Steel: Handles automotive repairs, light fabrication, farm maintenance and general DIY welding projects
- Adjustable Welding Controls: Infinite voltage and wire feed speed controls allow precise adjustment for improved bead appearance and penetration
Prop 65 Warning: See Details
See full description
Description
Key Specs
Reviews
Q & A
Accessories
Warranty
Compare
Product Summary
What's Included
- (1) Ironton Inverter Flux-Core Welder (1) MIG torch (1) Ground clamp and cable (1) Contact tip (1) Steel brush (1) Shoulder strap
Downloads

Features + Benefits
- Powerful + Efficient Welding Performance: 30–125 Amp output range and advanced IGBT inverter technology provide efficient operation, stable arc performance and consistent weld quality
- Runs on Standard 120V Household Power: Operates from a standard 120V outlet for convenient setup in garages, workshops and repair locations
- Flux-Core Welding Convenience: Eliminates the need for shielding gas while supporting 0.030in. and 0.035in. flux-core wire for application flexibility
- Welds Up to 1/8in. Mild Steel: Handles automotive repairs, light fabrication, farm maintenance and general DIY welding projects
- Adjustable Welding Controls: Infinite voltage and wire feed speed controls allow precise adjustment for improved bead appearance and penetration
- Built-In Safety Features: Thermal overload protection helps prevent overheating, while trigger-activated arc operation keeps wire electrically cold when not in use
- Lightweight Portable Design: Compact 15-lb. unit with included shoulder strap provides easy transport around the workshop, property or jobsite
- Complete Ready-to-Weld Kit: Includes MIG torch, ground clamp and cable, contact tip, steel brush and shoulder strap for immediate use out of the box
Key Specs
| Attribute | Specification |
|---|---|
item# | 4856720 |
Brand | Ironton |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 15.2 LB |
Volts | 120 |
Max. Amps | 125 |
Power Type | DC |
Multi-process | No |
Spool Gun Included | No |
Welding Processes | Flux-Core Only |
Max. Weld Thickness | 0.125 in |
Max. Welding Wire Diameter | 0.035 in |
Duty Cycle | 30% |
| Attribute | Specification |
|---|---|
Weldable Materials | Steel |
Min. Amps | 30 |
Wire Feed Speed Control | Yes |
Cart Included | No |
Mig Ready | Yes |
Power Cord Length | 6.5 ft |
Clamp Cable Length | 6.5 ft |
Electrode Cable Length | 0 ft |
Regulator and Gas Hose Included | No |
Shielding Gas Required | No |
Product Weight | 15.4000 lb |
Dimensions L x W x H (in.) | 12.6 x 5.5 x 10.3 in |
Reviews
Questions & Answers
Questions
-
· a year ago
Does it have a cold wire feed button so you don’t have to hold the trigger down when you changing or adding wire like the titanium does?
-
IrontonExpert12· 11 months ago
Helpful?
-
IrontonExpert12· a year ago
This machine does not have a cold wire feed button.
Helpful?
-
-
· 3 months ago
What comes with this welder
1 answer-
IrontonExpert12· 3 months ago
This welder includes a MIG torch, ground cable and clamp, contact tip, steel brush and a carrying strap.
Helpful?
-
-
· a year ago
Don’t need a gas tank?
1 answer-
IrontonExpert12· a year ago
This is a flux-core welder, it does not require any shielding gas.
Helpful?
-
-
· a year ago
What instructions come with this welder?
1 answer-
IrontonExpert12· a year ago
This welder includes a complete product manual which includes operating and maintenance instructions.
Helpful?
-
-
· 2 years ago
Can you weld aluminum
1 answer-
IrontonExpert12· 2 years ago
This welder is not designed to weld aluminum. It is designed to weld mild steel.
Helpful?
-
-
· 2 years ago
Can you plug into regular 110 outlet?
1 answer-
IrontonExpert12· 2 years ago
This welder does plug into a standard household outlet.
Helpful?
-
-
· 3 years ago
Is this a DCEN (direct current electrode negative) Weld Gun Negative/Ground clamp positive? I need a DCEN flux core welder.... not DCEP (electrode positive) Thanks
1 answer-
IrontonExpert12· 3 years ago
This is a DCEN flux core welder. The weld gun is negative and the ground clamp is positive.
Helpful?
-
-
· 3 years ago
Description shows weld tips included. What size? Also, under welding accessories, it does NOT show Irontron welder. Where do I get weld tips and nozzles?
1 answer-
IrontonExpert12· 3 years ago
The contact tip size is Tweco style 0.030” and 0.035”. Contact tips that would be compatible are items 48316 (0.030) and 48318 (0.035). The nozzle size is M11*1.5/L42.5. A compatible nozzle is item 48311.
Helpful?
-
-
· 3 years ago
What is the maximum lb spool size that will fit in this?
1 answer-
IrontonExpert12· 3 years ago
This welder will accept 4" and 8" spools. A 10 lb. spool is the largest spool it will accept.
Helpful?
-
-
· 3 years ago
Is this an inverter welder?
1 answer-
IrontonExpert12· 3 years ago
This is an inverter welder with IGBT (insulated gate bipolar transistors) technology.
Helpful?
-
Accessories We Recommend
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.
Ironton Auto-Darkening Welding Helmet with Grind Mode, Matte Black, Large
Item # 113643
Order today to get this price.
Warranty
Manufacturer's Warranty
1 year limited warranty
Compare with Most Popular in MIG + Flux Core Welders
See All MIG + Flux Core Welders
See All Ironton MIG + Flux Core Welders
Currently Viewing This Product
$149.99Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayStore Pickup:
3 in stock at Fredericksburg VA - Pickup in under 1 hr
- $1299.99
Shipping:
Free shipping (lower 48 states) - Available nowStore Pickup:
Out of stock at Fredericksburg VA
- $929.99
Shipping:
Factory shippedStore Pickup:
Not available - online only
- $1599.99
Shipping:
Free shipping (lower 48 states) - Available now
$19.99 Same DayStore Pickup:
1 in stock at Fredericksburg VA - Pickup in under 1 hr
Specifications
120
120/230
120
120/240
125
180
140
200
DC
DC
AC
AC
No
Yes
Yes
Yes
No
No
Yes
-
Flux-Core Only
Flux-Core, MIG, Stick, TIG
Flux-Core, MIG
-
0.125 in
0.31 in
0.18 in
0.38 in
0.035 in
0.045 in
0.035 in
-
30%
Mig: 30% At 165a; Stick: 25% At 160a; Tig: 30% At 165a
20% At 90a
Mig-120v: 30% At 110a; 240v: 30% At 165a
Steel
Steel, Stainless Steel, Aluminum
Mild Steel, Aluminum
Aluminum, Steel, Stainless Steel
30
10
30
20
Yes
Yes
Yes
Yes
No
No
No
No
Yes
Yes
Yes
Yes
6.5 ft
10 ft
10 ft
-
6.5 ft
10 ft
10 ft
10 ft
0 ft
10 ft
10 ft
-
No
Yes
Yes
Yes
No
No
No
-
15.4000 lb
34.5000 lb
22.7000 lb
38.4000 lb
12.6 x 5.5 x 10.3 in
13.6 x 8.9 x 18.1 in
13.7 x 10.15 x 17.9 in
20.8 x 10.6 x 13.4 in
See All MIG + Flux Core Welders
See All Ironton MIG + Flux Core Welders
Recently Viewed Items
This is a carousel with auto-rotating slides. Activate any of the buttons to disable rotation. Use Next and Previous buttons to navigate, or jump to a slide with the slide dots.







