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UNIMIG

UNIMIG K4000 Air Gouging Torch K-4000

UNIMIG K4000 Air Gouging Torch K-4000

$299.00 AUD
$299.00 AUD
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Shipping calculated at checkout.

K-4000

In stock

The Unimig K4000 Air Arc Gouging Torch (SKU: K-4000) is a robust, hand-held carbon arc gouging torch designed for heavy-duty metal removal tasks such as weld preparation in pressure vessel shops, fabrication yards, and shipbuilding industries.

Key Features

  • Uses round carbon electrodes 4.0 mm to 12.7 mm
  • Supports flat electrodes up to 15.9 mm wide
  • Recommended air pressure: 80 psi (5.6 bar) at ~25 CFM
  • High-amp capacity for aggressive gouging and cutting
  • Ergonomic handle design for comfort and control
  • Durable insulated body with swivel cable connector



In the Box

  • 1 × Unimig K4000 Air Arc Gouging Torch (K-4000)
  • 2 m heavy-duty cable assembly
  • Air hose connector
  • User manual
  • Customer Promise
  • Price Match
  • 30-Day Returns

Product Information & Advice

Need More Information?

Need more details? If you have questions about usage, availability, or specs, our team is here to help. Reach us via 24/7 live chat, our contact page, or call (02) 9729 1127 during business hours.

Shipping & Delivery

We deliver Australia-wide and internationally.

  • Australia Post (Parcel & Express)
  • Courier Network: TNT, Toll, Northline, Allied, Hunter, Aramex, Go Logistics, UBER (2hr Sydney Metro), and more

With our wide delivery network, you’ll get your order quickly and cost-effectively.

Same-Day Click & Collect

Order before 2:00 PM, and if in stock, collect the same business day. We’ll notify you as soon as your order is ready.

Warranties and Returns

  • Manufacturer Warranties + full coverage under Australian Consumer Law
  • 30-Day Returns on unopened/unused products (customer pays return shipping)
  • Defective Products: free return and replacement, handled with priority

Shop with confidence — we’ve got you covered.

View full details

  • Customer Promise

    At our core, we provide personalised, honest service to every customer, regardless of their size, budget, or expertise.

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  • Expert Advice

    Why settle for generalists when you can benefit from specialists? With over two decades of experience in the welding and electrical supply industry, we offer tailored advice to meet your specific needs.

    Contact us 

  • See it in-person?

    Enjoy a hands-on shopping experience at our Smithfield storefront, where a personalised journey awaits you. Our doors are open, and we can’t wait to welcome you!

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