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Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder Front_Angled_Left
Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder Front_Flat
Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder Front_Angled_Left
Mastercraft

Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder

#058-9862-8
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$139.99
price was $199.99
Save 30% ($60.00)
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Sale ends July 15, 2026

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Pick up at Leduc, AB
11 In Stock
Free Pick Up over $25 (before taxes)
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Pick up available 01:30 p.m., Jul 13

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11 In Stock at Leduc, AB
Aisle 22
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Mastercraft
Mastercraft

Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder

$139.99
price was $199.99
Save 30% ($60.00)
Sale ends July 15, 2026

Similar Products

Product Details

The Mastercraft EXTREME-80 120V Inverter Arc 75 Stick Welder delivers a consistent DC inverter weld arc with an output of 25-75 amps. This welder is built to take on mild, stainless steel, hard surfacing, and cast iron and welds with electrodes up to 3/32". It also features a hot start, anti-stick technology, and comes with a handy carrying case for easy transportation.

  • Built with a 5' (1.5 m) removable ground cable and 8' (2.4 m) removable welding cable for added convenience

  • Maximum weldable thickness of 0.16 in

  • Lightweight inverter technology weighs 6.6 lbs (3 kg)

  • Includes a shoulder strap for easy carrying

  • Hot start, Anti-stick W/70V OCV

  • Features an analog display for enhanced readability

  • Includes: Grounding cable with clamp, welding cable with electrode holder, and belt

Part Number 90180510029
Minimum Weldable Thickness (in) 0.06 in
Maximum Weldable Thickness (in) 0.16 in
Minimum Weldable Thickness (mm) 1.50 mm
Maximum Weldable Thickness (mm) 4.00 mm
Input Voltage (V) 120 V
Output Amperage (amps) 75 A
Duty Cycle 40
Welding Process Stick
Output Voltage (V) 70 V
Certifications CSA Listed
Assembled Height (in) 7.76 in
Assembled Weight (lb) 10.36 lb
Primary Material Metal
Primary Colour Blue
Polarity DC
Accessories List Other
Number of Pieces 1
Power Source Hardwired/Plug In
Display Type Analogue
Advanced Features Continuous Operation
Input Hertz (Hz) 60 Hz
Assembled Width (in) 4.06 in
Assembled Length (in) 11.89 in
Accessories List Other
Advanced Features Continuous Operation
Assembled Height (cm) 19.70 cm
Assembled Height (ft) 0.65 ft
Assembled Height (in) 7.76 in
Assembled Length (cm) 30.20 cm
Assembled Length (ft) 0.99 ft
Assembled Length (in) 11.89 in
Assembled Weight (kg) 4.70 kg
Assembled Weight (lb) 10.36 lb
Assembled Width (cm) 10.30 cm
Assembled Width (ft) 0.34 ft
Assembled Width (in) 4.06 in
Assembled Width (mm) 103.00 mm
Certifications CSA Listed
Display Type Analogue
Duty Cycle 40
Input Hertz (Hz) 60 Hz
Input Phase 1
Input Voltage (V) 120 V
Maximum Temperature (°C) 55.00 °C
Maximum Temperature (°F) 131.00 °F
Maximum Weldable Thickness (in) 0.16 in
Maximum Weldable Thickness (mm) 4.00 mm
Minimum Temperature (°C) -20.00 °C
Minimum Temperature (°F) -4.00 °F
Minimum Weldable Thickness (in) 0.06 in
Minimum Weldable Thickness (mm) 1.50 mm
Number of Pieces 1
Output Amperage (amps) 75 A
Output Voltage (V) 70 V
Package Depth (cm) 33.00 cm
Package Depth (in) 12.99 in
Package Height (cm) 23.00 cm
Package Height (in) 9.06 in
Package Weight (kg) 4.50 kg
Package Weight (lb) 9.92 lb
Package Width (cm) 18.50 cm
Package Width (in) 7.28 in
Polarity DC
Power Source Hardwired/Plug In
Primary Colour Blue
Primary Material Metal
Product Model Number EXTREME 80
Welding Process Stick
Warranty:
  • 3 yr repair warranty. This product has replaceable parts. For details contact MASTERCRAFT Customer Support at 1-800-689-9928
User Manual :
  • View user manuals and additional product information

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  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
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Ratings
Minimum Weldable Thickness (in)0.06 in0.04 in0.05 in0.02 in0.02 in
Maximum Weldable Thickness (in)0.16 in0.19 in0.19 in0.19 in0.25 in
Minimum Weldable Thickness (mm)1.50 mm1.00 mm1.20 mm0.60 mm0.60 mm

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53 reviews with 5 stars.
15 reviews with 4 stars.
5 reviews with 3 stars.
3 reviews with 2 stars.
8 reviews with 1 star.

Overall Rating

4.2
37 out of 46 (80%) reviewers recommend this product

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1 to 5 of 84 Reviews.
1 – 5 of 84 Reviews

Légère et puissance pour sa grosseur

24 days ago
Très petite soudeuse.. mais bien efficace ! Avec bagette 7014 , 6013 3/32 C'est un vrai charme de souder de beaux cordon Pour son petit prix...je recommande cette soudeuse pour travaux léger Je suis soudeur de formation !

Yes, I recommend this product.

Helpful?

Only having access to 120 volts supply makes this a good choice.

a month ago
Great for hobby projects.
Helpful?

Bon rapport qualité prix

2 months ago
Très bonne soudeuse pour les petits travaux
Helpful?

Super Deal!

3 months ago
Saw this on sale so ai snapped it up. I haven’t used it yet but will when the weather gets more pleasant.
Helpful?

Super

3 months ago
Super super super super
Helpful?
1 – 5 of 84 Reviews

Questions

1 - 10 of 43 Questions

Q: Does this welder have a typical 120v plug or a 20 amp plug with horizontal tab on left?

3 years ago
3 Answers
  • A: Standard 120v plug in. 
    3 years ago
    Helpful?

Q: Salut, je n'ai pas pas de Braker 20 AMP...mais j'ai un braker 30 AMP pour mon VR....je peux me brancher dessus avec un adaptateur sans danger??

4 years ago
Translate with Google
3 Answers
  • A: l important c est l AMP...si vous avez un braker de 30 AMP....il ne devrait pas y avoir de problème.... pour être vraiment sur...peut être vous informer à un électricien ou un soudeur de métier
    4 years ago
    Helpful?
    Translate with Google

Q: Est ce que ca fonctionne avec la 7018 3/32 à 75amp

5 years ago
Translate with Google
3 Answers
  • A: Non. La soudeuse arret toujours. Je suis incapable de faire une passe. Je suis un soudeur et je ne peut que faire des " spot " sur du métal très mince.
    5 years ago
    Helpful?
    Translate with Google

Q: Can you weld around copper pipe?

5 years ago
3 Answers
  • A: No, you can only solder copper.
    5 years ago
    Helpful?

Q: What size breaker do I need for this welder

5 years ago
3 Answers
  • A: You may need a 20 amp circuit for this unit and if you exceed the 40% duty cycle this may trip.
    3 years ago
    Helpful?

Q: Can it weld aluminum?

3 years ago
2 Answers
  • A: Tried but was not successful  Haven’t welded for over fifty five years so am a little rusty but will try again 
    3 years ago
    Helpful?

Q: Good evening I picked up an arc welder/inverter kit, 100A.. I haven't been able to find anything on it.. please help Thanks

4 years ago
2 Answers
  • A: I've been using it casually for a year now - generally it works as expected. Fine for 1/8 and 3/16" steel....I think it would work for 1/4" as well based on the settings. I just played around doing some test welds to see what settings worked best.
    4 years ago
    Helpful?

Q: Can you scratch start TIG weld with it? Thanks!

4 years ago
2 Answers
  • A: Reverse the connections , have a tig wand with argon gas your good to go.
    4 years ago
    Helpful?

Q: Do you use different rods depending on what type of steel you are using? I will mostly be dealing with mild steel as well as High Carbon steel. Or are the sticks pretty much universal?

5 years ago
2 Answers
  • A: You should try to match strengths of rod to the steel. Having said that we find 6013 and 6011 in 3/32" is pretty much all we can burn with this small machine. Both are good for mild steel. Haven't tried 7018 for increased strength as the 3/32" rod uses a bit more amperage than the machine can produce.  On a side note1/16" 316 stainless rod gave us a good bead and penetration.
    5 years ago
    Helpful?

Q: I have used this Welder a few times, when using 1/16” rods, I have no issue. But when I move to 3/32”, the house breaker trips after a rod and a half or so. Is this normal? 20A breaker and I have tried two separate outlets on independent breakers. 

5 years ago
2 Answers
  • A: I don't use this welder for bigger rods I use it on 110 volts only. I have a bigger welder for thicker rods therefore I need to plug it in on a 220 volts.
    5 years ago
    Helpful?
1 - 10 of 43 Questions

4 Stars And Above