ArcCaptain CUT55 HF vs ArcCaptain CUT55 Pro

Last updated: November 2, 2026

The ArcCaptain CUT55 Pro is the better plasma cutter overall, rated 3.8 to 3.6. The ArcCaptain CUT55 Pro leads on warranty. The ArcCaptain CUT55 HF costs $39.97 less ($229.99 vs $269.96).

ArcCaptain CUT55 HF vs ArcCaptain CUT55 Pro

Prices were last checked November 2, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.

Which should you buy?

Scores side by side

Each factor is scored 0-100 against the same fixed reference points for every over 45 A plasma cutter; a clear win is highlighted. How we rank explains each one.

Factor weightArcCaptain CUT55 ProArcCaptain CUT55 HF
Overall rating3.8/53.6/5
Value 30%90 $539.92 per inch of rated cut ($269.96, 1/2 in)95 $459.98 per inch of rated cut ($229.99, 1/2 in)
Cut 20%0 1/2 in rated cut on mild steel0 1/2 in rated cut on mild steel
Duty cycle 15%100 60% at full output (55 A)100 60% at full output (55 A)
Pilot arc 10%100 pilot arc100 pilot arc
Warranty 25%50 3-year warranty on the machine25 2-year warranty on the machine

Specifications

ArcCaptain CUT55 ProArcCaptain CUT55 HF
Cutting
Input voltage120/240 V120/240 V
Maximum output55 A55 A
Rated cut, mild steel1/2 in1/2 in
Sever cut, mild steel3/4 in3/4 in
Rated duty cycle60% at 55 A60% at 55 A
Pilot arcYesYes
Arc startHigh frequencyHigh frequency
Air and build
Air supply5 cfm, 72.5 psi72.5 psi
CNC portNoNo
Weight11.5 lb19.8 lb
Warranty3 years2 years

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