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(03) 9210 0400


In stock
Special Price $1,789.00 Regular Price $1,916.25
Save 6.64% off

The UniMig 250K is an inverter-based portable Mig welding machine with added MMA and TIG function. Ideal for general engineers, maintenance workshop, rural workshop, panel beaters and home workshops.

Standard Package includes: KUMJR250K Machine, SB24 4M Sure Grip MIG Torch, Earth Lead & Arc Lead 25mm x 4m, UNI-FLAME Twin Gauge Argon Regulator, 2M Gas Hose.

Tig Torch or Spool Gun is optional at extra cost.

When buying this item, you will get Free SHIPPING, BONUS with 5kg Copper Coated Gas-Shielded Wire. It is one of the highest quality Welding Wires on the market and can suit any small dual purpose Mig Welder.

Limited Offer While Stocks Last * SHOP & SAVE Today!!!

Product Features:

  • Easy stepless adjustment of voltage and wire feed make for easy setting of welding parameters giving excellent professional welding results. Wire inch gives easy feeding of the wire during set up without gas wastage and the Burn Back adjustment leaves the wire stick out ready for the next weld.
  • MMA welding capability delivers easy electrode welding with high quality results, including cast Iron, stainless steel and low hydrogen. Connection of the 26V TIG torch provides quality DC TIG (Lift Arc) welding of mild steel, cast iron, stainless steel, bronze, aluminium and copper.
  • Being 240v single phase gives great portability, providing more flexible use for site and home workshop locations.
  • Designed and built to our specifications. Certified to Australian/NZ standard - AS/NZ60974.

Product Spefications:

  • Latest IGBT inverter technology
  • MIG/MAG with Gas/Gasless wire function
  • MMA (Stick electrode) (DC+ / DC-) function
  • Digital Volt/Amp Meter Display
  • Spool Gun Ready
  • Industrial application
  • High strength metal case construction
  • Internal gear drive wire feeder for 5Kg & 15kg spool
  • Euro style MIG torch connection
  • IP21S rating for environmental / safety protection
  • Stepless voltage and wire feed control
  • Lift Arc DC TIG welding
  • Excellent arc stability for MIG/MMA/TIG welding
  • Light weight and portable
  • Wire inch and burn back functions
More Information
New Yes
Warranty 3 years
Condition New
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At Best Buys Online, we always strive to offer you the lowest shipping prices possible.

On each product page, we provide an online instant shipping quote with multiple options of shipping to your commercial address (for ex: business, farm, workshop) or your house and with or without tailgate.

To learn about our rates, please try our free instant online shipping calculator and you’ll get an immediate response - a shipping quote that is budget-friendly.


PO BOXES : NO parcels above 22kg and/or longer than 1meter can be sent to a PO Box. Signature is required.

1. Goods are shipped once payment is received in full. We strongly advise all customers that they provide a delivery address where someone is available to sign for the goods during business hours. Sometimes, a forklift will be required to unload at the destination. If customers don’t have means to unload, you may be required to pick it up from a designated courier depot, OR pay an extra fee for the tailgate to unload the item when delivering to your nominated address. Please send us a message or call us (03) 9210 0400 to arrange.

2. All courier companies will attempt delivery of your goods once. If no one is home when delivery is being attempted, a note will be left. A re-delivery will incur extra charges. All second deliveries need to be directly organised with the courier company and paid for before goods are delivered.

3. Once in the hands of the couriers, freight times are outside of our control. However all tracking details are forwarded via email upon dispatch and customers are welcome to contact the relevant freight company, or we are happy to attend to any queries you may have.

4. FREE SHIPPING PROMOTION: This only applies to customers in capital cities. Free Shipping does not apply to regional areas. We can send the item to the nearest freight depot, and we will charge you the difference in freight cost to the capital city and your pick-up location. Please call us on (03) 9210 0400 for further information.
PICK-UP OPTION (No Handling Fee applies)

This option allows you to pick up your order from our Melbourne warehouse at no added cost.

Bookings are essential. Collection available at U5/25 Jersey Rd, Bayswater, Vic 3153.

Once your order has been placed, we will contact to let you know when your order will be available for pickup. (Our operating hours are between 8AM to 5PM Monday to Friday and 9am-3pm on Saturday).