How to Make Circle Cuts With a Plasma Cutter (Clean & Accurate)

Cutting perfect circles with a plasma cutter requires precision; discover expert tips for clean and accurate results that will transform your technique.
Get precise, high-speed metal cutting with a plasma cutter. Choose from portable 110/220V machines to heavy-duty shop units, with options like pilot-arc for cutting through paint or rust, CNC-ready interfaces, and built-in air compressors for true plug-and-play setup. Dial in amperage, air pressure, and torch height for smooth kerf, minimal dross, and tight tolerances on steel, stainless steel, and aluminum. Ideal for fabrication, auto repair, maintenance, and custom projects.

Cutting perfect circles with a plasma cutter requires precision; discover expert tips for clean and accurate results that will transform your technique.

Cutting metals precisely requires more than a steady hand; discover the secrets to flawless plasma cutter straight cuts in just a few simple steps.

Keep your home's energy costs in check by insulating your garage door; discover the best materials and methods for maximum efficiency.

Built-in-compressor plasma cutters promise faster setup, cleaner cuts on rusty steel, and fewer failures—discover which model truly delivers before you commit.

Plasma cutter gas consumption pivots on flow, purity, and pressure—cut costs by dialing in 3–7 scfm and smarter gases, but are you bleeding money unknowingly?

Maximize plasma cutter performance by matching psi, CFM, tank size, and filtration to your cuts—discover the exact air compressor specs you can’t afford to miss.

Beware low air pressure on your plasma cutter—PSI can read fine at idle but starve under load, causing sputters and ugly cuts, so discover the quick fixes inside.

Optimize your plasma cutter with the minimum air pressure needed to avoid arc stumble and dross—discover the sweet spot before your next cut.

Master the perfect plasma cutter pressure—from PSI ranges to SCFM and dry air—so your cuts stay clean and safe; discover the crucial settings inside.

Master the sweet spot for plasma cutter PSI—from thin sheet to thick plate—and discover the overlooked factors that make or break your cuts.