Search CutAmps

Filter calculator, guide, and reference pages about plasma cutter amps, mild-steel thickness, and 40 / 50 / 65 A class ladders.

Tools

Interactive thickness matcher.

Guides

Guide covering matching, clean cut vs severance, and NO_MATCH.

Reference

Comparison of plasma amp class ceilings.

Reference

Example thickness checks and class results.

Guides

Full listing of CutAmps pages.

Tools

Homepage calculator for quick plasma sizing.