For sheet metal, HVAC and body work where carrying a compressor is not practical. Anyone with a compressor gets far more cutting for the money from a 30 to 40 A machine.
Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
| Model number | 500564 |
|---|---|
| Cutting | |
| Input voltage | 120 V |
| Maximum output | 12 A |
| Rated cut, mild steel | 1/8 in |
| Sever cut, mild steel | 1/4 in |
| Rated duty cycle | 35% at 12 A, 40 °C |
| Pilot arc | Yes |
| Air and build | |
| Air supply | Built-in compressor |
| Weight | 25.1 lb |
| Warranty | 5 years |
For repair work on 230 V where hauling a compressor is a nuisance, cutting steel up to about 5/16 in. Buyers who already own a compressor get thicker cuts for less from a 40 A machine.
Amazon $1,359A light, dual voltage cutter for home shops and auto body work up to 3/8 in steel, from an industrial brand with wide dealer support.
Amazon $1,450A small, light Miller cutter for sheet metal, HVAC and body work up to 3/8 in, on either voltage. It suits buyers who want a big-brand machine and dealer support over the lowest price.
Amazon $2,141 Cyberweld $1,940Compare the Hobart AirForce 12ci with any other plasma cutter →
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