Best Plasma Cutters · head-to-head

PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter vs Forney Easy Weld 251 (20 P) Plasma Cutter

A sourced, side-by-side comparison. Forney Easy Weld 251 (20 P) Plasma Cutter is cheaper at $399.99. Every spec and price links to its source.

Which is better: the PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter or Forney Easy Weld 251 (20 P) Plasma Cutter?

The Forney Easy Weld 251 (20 P) Plasma Cutter wins 1 of the 1 specs we compare head to head; the other wins 0. The Forney Easy Weld 251 (20 P) Plasma Cutter is the cheaper at $399.99. The Forney Easy Weld 251 (20 P) Plasma Cutter both leads on specs and costs less — the straightforward pick.

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Full spec sheet

marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.

Spec PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter Forney Easy Weld 251 (20 P) Plasma Cutter
US price $699 $399.99
BrandPrimeWeldForney
Released
Cutting amperage (A) 60 20
Rated cut thickness 1/2 in (13mm) 1/4 in (6mm)
Sever cut thickness 7/8 in (22mm)
Duty cycle at rated amps 60% @ max output (120V/240V), 100% @ 23A (120V) / 46A (240V) 35% @ 20A
Input voltage 120V/240V dual voltage 120V
Pilot arc Yes No
Air requirement 5 CFM min @ 90 psi; 40-75 psi operating range 1.5 CFM (PSI not published by Forney)
Weight (lb) 30 21.5

Sources — PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter: primeweld.com (verified 2026-08-11). Forney Easy Weld 251 (20 P) Plasma Cutter: farmandfleet.com (verified 2026-08-11).

What's the difference between the PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter and Forney Easy Weld 251 (20 P) Plasma Cutter?

Where the two actually differ on the specs we track (7 of 8). Matching specs are omitted.

  • Cutting amperage (A): PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 60 vs Forney Easy Weld 251 (20 P) Plasma Cutter 20
  • Rated cut thickness: PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 1/2 in (13mm) vs Forney Easy Weld 251 (20 P) Plasma Cutter 1/4 in (6mm)
  • Duty cycle at rated amps: PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 60% @ max output (120V/240V), 100% @ 23A (120V) / 46A (240V) vs Forney Easy Weld 251 (20 P) Plasma Cutter 35% @ 20A
  • Input voltage: PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 120V/240V dual voltage vs Forney Easy Weld 251 (20 P) Plasma Cutter 120V
  • Pilot arc: PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter true vs Forney Easy Weld 251 (20 P) Plasma Cutter false
  • Air requirement: PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 5 CFM min @ 90 psi; 40-75 psi operating range vs Forney Easy Weld 251 (20 P) Plasma Cutter 1.5 CFM (PSI not published by Forney)
  • Weight (lb): PrimeWeld CUT60 Dual Voltage 60-Amp Plasma Cutter 30 vs Forney Easy Weld 251 (20 P) Plasma Cutter 21.5

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