UL & NEMA Compliant Cutting certified

UL & NEMA Compliant Cutting

American-Made Manufacturing Heritage certified

American-Made Manufacturing Heritage

3mm Stainless Steel Fiber Laser Cutting Machines

Piranha's fiber laser cutting machines deliver precise, repeatable cuts on 3mm stainless steel sheet for metal fabrication shops. Available in multiple pallet sizes and power options up to 20kW, these automation-ready systems combine fast throughput, clean edge quality, and U.S.-based engineering support for shops scaling production.

Thermal Metal Cutting Machines (CNC Plasma Cutter, Plasma + Punch, Fiber LASER Cutter)
Piranha CNC Fiber LASER Metal Cutting Machines

Our Range of Products

Thermal Metal Cutting Machines (CNC Plasma Cutter, Plasma + Punch, Fiber LASER Cutter)

Thermal Metal Cutting Machines (CNC Plasma Cutter, Plasma + Punch, Fiber LASER Cutter)

  • Compact SP404 delivers big-shop cutting power
  • Consultative engineering matches machine to needs
  • Automation systems boost fiber laser productivity
Piranha CNC Fiber LASER Metal Cutting Machines

Piranha CNC Fiber LASER Metal Cutting Machines

  • Choose 3kW or 6kW power for optimal cut speed
  • Automation-ready for seamless material handling
  • In-stock units ensure fast delivery and setup

Frequently Asked Questions

How thick can you laser cut stainless steel?

Fiber laser cutting machines like Piranha's SP404, SP510, and Flex Series can cut stainless steel well beyond 3mm, with capacity depending on laser power. Machines with 3kW handle thinner gauges efficiently, while 6kW, 12kW, and 20kW options enable clean, precise cuts on thicker stainless plate for demanding fabrication jobs.

How much does laser cutting stainless steel cost?

What size sheets can these fiber laser machines process?

Are these fiber laser machines upgradeable for automation?

What laser power options are available for cutting stainless steel?

Do Piranha fiber laser machines come with installation and training support?

Are Piranha fiber laser cutting machines available for quick delivery?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Metal Fabrication Shops

Metal Fabrication Shops

Precision fiber laser cutting of 3mm stainless steel sheet for general fabrication and custom part production.

Trucking & Trailer Manufacturing

Trucking & Trailer Manufacturing

Cutting stainless steel components for truck bodies and trailer panels with clean, repeatable edge quality.

Power & Transformer Manufacturing

Power & Transformer Manufacturing

Producing precise stainless steel enclosure and structural parts meeting NEMA and UL specifications.

Structural Steel Fabrication

Structural Steel Fabrication

High-speed cutting of stainless steel plate for structural components requiring tight tolerances.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Metal Fabrication Shops Choose Piranha

140+ Years of Manufacturing Heritage

Decades of fabrication expertise across ironworkers, press brakes, and thermal cutting equipment ensure proven reliability and durability.

Automation-Ready Laser Systems

Fiber laser machines are built for current or future material loading/unloading automation, protecting your production investment.

U.S.-Based Technical Support

Get real-world cutting advice, installation help, and training directly from domestic experts, no overseas support queues.

Ready to Upgrade Your Stainless Steel Cutting Capacity?

Submit your details and a Piranha fabrication specialist will follow up with pricing, specs, and a tailored recommendation.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 800-338-5471.