# Miller Spectrum 625 X-TREME Plasma Cutter vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter: specs and price compared

A sourced, side-by-side comparison of the Miller Spectrum 625 X-TREME Plasma Cutter (Miller Electric) and YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter (YesWelder) among plasma cutters. YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter is the cheaper of the two at $309.

## Side by side

| Spec | Miller Spectrum 625 X-TREME Plasma Cutter | YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter |
| --- | --- | --- |
| US price | $2508 | $309 |
| Brand | Miller Electric | YesWelder |
| Cutting amperage (A) | 40 | 55 |
| Rated cut thickness | 5/8 in (16mm) | 3/8 in (10mm) @ 220V, 5/16 in (8mm) @ 110V |
| Sever cut thickness | — | 3/4 in (18mm) @ 220V, 9/16 in (14mm) @ 110V |
| Duty cycle at rated amps | — | 60% @ 55A/220V, 100% @ 42A/220V; 60% @ 35A/110V, 100% @ 27A/110V |
| Input voltage | 120V/240V, Auto-Line | 110V/220V ±10% |
| Pilot arc | Yes | Yes |
| Air requirement | — | 6.0 CFM max; 55-70 psi @ 220V, 50-60 psi @ 110V |
| Weight (lb) | 21 | 14.48 |

## Key differences

- Cutting amperage (A): Miller Spectrum 625 X-TREME Plasma Cutter 40 vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter 55
- Rated cut thickness: Miller Spectrum 625 X-TREME Plasma Cutter 5/8 in (16mm) vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter 3/8 in (10mm) @ 220V, 5/16 in (8mm) @ 110V
- Input voltage: Miller Spectrum 625 X-TREME Plasma Cutter 120V/240V, Auto-Line vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter 110V/220V ±10%
- Weight (lb): Miller Spectrum 625 X-TREME Plasma Cutter 21 vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter 14.48

## Sources

- Miller Spectrum 625 X-TREME Plasma Cutter: https://store.cyberweld.com/products/miller-spectrum-625-x-treme-plasma-cutter-w-12-ft-torch-907579 (store.cyberweld.com, verified 2026-08-11)
- YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter: https://yeswelder.com/products/pilot-arc-plasma-cutter (yeswelder.com, verified 2026-08-11)

Canonical: https://frontdeskreview.com/gear/plasma-cutters/miller-spectrum-625-x-treme-vs-yeswelder-cut-55ds-plus/
Cite: Per The Front Desk Review, Miller Spectrum 625 X-TREME Plasma Cutter ($2508) vs YesWelder CUT-55DS PLUS Pilot Arc Plasma Cutter ($309) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/plasma-cutters/miller-spectrum-625-x-treme-vs-yeswelder-cut-55ds-plus/
License: CC BY 4.0.