CM Industries M-25 MIG Gun is an excellent choice for light to medium duty welding applications. We've included some of those common applications below. In addition, we take pride in giving you quick access to common accessories. Consumables and replacement parts can be confusing, so we've attempted to tackle that too. If you are ever not sure about something, feel free to reach out. We'll be happy to help. 


  • Brand: CM Industries (Miller Style)
  • Amps: 250
  • Application: Auto Body, Hobby, Maintenance and Repair, Fabrication
  • Cable Length: 15ft, 12ft or 10ft depending on your preference (choose option above)
  • Duty Cycle: 100% with CO2 Gas, 60% with Mixed Gas
  • Handle Type: Single Piece Torch
  • Liner: Interchangeable MonoSol
  • Rotation Deg: 360 Degrees
  • Series: MIGmatic M Series
  • Type: Air Cooled
  • Wire Size: 0.030" - 0.035" (gun can handle up to .045 if you get a new liner and contact tips)
  • Process/s: MIG (GMAW), Flux Cored (FCAW)


Contact Tips
Our contact tip product pages are typically combined. Be sure to select your correct diameter once you reach the contact tip page. Diameter selection is usually right at the top of the product page. 

 Diameter Package Size ShopWeldingSupplies.com Part # Brand
.023/.025" 25/pack CMI 087299 CM Industries
.030" 25/pack CMI 000067 CM Industries
.035" 25/pack CMI 000068 CM Industries
.045" 25/pack MLP 000-069 CM Industries

Our liners are made by CM Industries. They're extremely reliable, high quality products that we stand behind. We offer CM Industries instead of Genuine Miller consumables because we want to offer the best price possible to our customers. If you're looking for Genuine Miller, don't hesitate to reach out. We'll do our best to help. 

 Diameter Range ShopWeldingSupplies.com Part # Brand
.023" thru .025" MLP 094-010 CM Industries
.030" thru .035" CMI 194011* CM Industries
.035" thru .045" MLP 194-012 CM Industries

*Liner listed above with an * is the standard replacement that comes with this gun assembly

Our Miller Electric compatible nozzles are also made by CM Industries, and are durable, reliable and high quality products that will work perfectly with your M-25 MIG gun. 

 Size Type ShopWeldingSupplies.com Part # Brand
1/2" Orifice Flush Tip CMI 200258* CM Industries
1/2" Orifice 1/8" Recessed Tip CMI 169724 CM Industries
5/8" Orifice Flush Tip CMI 169726 CM Industries
5/8" Orifice 1/8" Recessed Tip CMI 169725 CM Industries 

*Nozzle listed above is the standard on the M-25 MIG Gun. If you're looking to just replace what came with the M-25 gun, this is it. 

Click here to download PDF literature

Common Keywords: 169598, M-25, M25

SKU:CMI 169-598
CM Industries (Generic Brand) MIG Gun - M-25 Miller Electric Style

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