In Stock Rebate AvailableAuthorized Dealer
Free Freight
MIG, Plasma, Engine Drive
Hobart AirForce 40i Plasma Cutter with 12ft Torch (500576)
SKU: IHOB20140011 | MPN: 500576 | Miller
$2,095.00$2,572.98Save $477.98
Manufacturer Rebate Available
Build With Blue — Up to $550 + Free Helmet
Get rewarded for choosing Miller. Receive instant rebates plus a FREE digital performance helmet with qualifying purchases of Miller welders and systems.
View rebate details →Authorized Dealer
Direct from authorized dealer network
Ships in 1-2 Business Days
Most orders leave warehouse next day
Manufacturer Warranty
Covered by standard manufacturer warranty
Description
The Hobart AirForce 40i delivers precise 40-amp plasma cutting performance for professional welding applications. This lightweight 21-pound unit operates on 240V input power and includes a 12-foot torch for extended reach and maneuverability. Engineered for portability without sacrificing cutting capability, it's ideal for fabrication shops, maintenance professionals, and contractors requiring clean, efficient plasma cutting. The compact design and included torch make it ready for immediate use on various metalworking projects.
Specifications
| Input Voltage | 240V |
| Weight | 21 lbs |
| Weight (lbs) | 21 |
| Amperage Max | 40 |
| Input Voltage | 240V |
| Welding Process | MIG, Plasma, Engine Drive |
Questions about this product?
Our welding specialists are here to help — Mon–Fri, 8am–6pm CT
Complete Your Setup

Hobart AirForce 40i Plasma Cutter with 12ft Torch (500576)
$2,095.00
Bundle total: $2,929.00






