PrimeWeld CUT50 vs PrimeWeld CUT50DP

Last updated: November 2, 2026

The PrimeWeld CUT50DP is the better plasma cutter overall, rated 3.6 to 3.4. The PrimeWeld CUT50DP leads on pilot arc. The PrimeWeld CUT50 wins on value. The PrimeWeld CUT50 costs $110 less ($289 vs $399).

PrimeWeld CUT50 vs PrimeWeld CUT50DP

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 weightPrimeWeld CUT50DPPrimeWeld CUT50
Overall rating3.6/53.4/5
Value 30%75 $845.34 per inch of rated cut ($399, 0.472 in)86 $612.29 per inch of rated cut ($289, 0.472 in)
Cut 20%0 0.472 in rated cut on mild steel0 0.472 in rated cut on mild steel
Duty cycle 15%100 60% at full output (50 A)100 60% at full output (50 A)
Pilot arc 10%100 pilot arc0 no pilot arc
Warranty 25%50 3-year warranty on the machine50 3-year warranty on the machine

Specifications

PrimeWeld CUT50DPPrimeWeld CUT50
Cutting
Input voltage120/240 V120/240 V
Maximum output50 A50 A
Rated cut, mild steel0.472 in0.472 in
Sever cut, mild steel0.63 in0.63 in
Rated duty cycle60% at 50 A, 25 °C60% at 50 A, 25 °C
Pilot arcYesNo
Arc startHigh frequencyHigh frequency
Air and build
Air supply5 cfm, 75 psi5 cfm, 75 psi
Weight24 lb22.5 lb
Warranty3 years3 years

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