Made in USA Manufacturing certified

Made in USA Manufacturing

NEMA & UL Compliance Standards certified

NEMA & UL Compliance Standards

3kW CNC Fiber Laser Cutting Machines

Piranha's 3kW CNC fiber laser cutting machines deliver precise, high-speed sheet metal cutting for fabrication shops nationwide. Available in SP404, SP510, and Flex Series configurations, these automation-ready systems handle full-size sheets with clean, repeatable cuts—backed by U.S.-based support, fast in-stock delivery, and scalable upgrade paths for growing production needs.

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

Our Range of Products

Piranha CNC Fiber LASER Metal Cutting Machines

Piranha CNC Fiber LASER Metal Cutting Machines

  • 3kW or 6kW power configurations available
  • Automation-ready for future upgrades
  • In-stock units for fast delivery
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 laser with big-shop cutting power
  • Combination Plasma + Punch capabilities
  • Consultative engineering solution support

Frequently Asked Questions

What is the cutting capacity of a 3kW CNC fiber laser cutting machine?

A 3kW fiber laser handles a wide range of sheet metal thicknesses, typically cutting mild steel up to about 0.5", stainless steel up to roughly 0.3125", and aluminum up to 0.25" depending on the model, such as Piranha's SP404 and SP510. Cutting speed and edge quality vary based on material type and machine configuration.

What size sheet metal can the SP404 and SP510 process?

How much does a 3kW CNC fiber laser cutting machine cost?

Are these fiber laser cutting machines automation-ready?

What industries use 3kW CNC fiber laser cutting machines?

What support is included with a Piranha fiber laser purchase?

How does a 3kW fiber laser compare to higher-power models like 6kW or 12kW?

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

Used for precise, high-speed sheet metal cutting across full-size sheets, boosting throughput and reducing waste.

Trucking & Trailer Manufacturing

Trucking & Trailer Manufacturing

Cuts structural trailer and truck body components with clean edges for durable, spec-compliant assemblies.

Structural Steel & Switchgear Fabrication

Structural Steel & Switchgear Fabrication

Delivers repeatable, precise cuts for structural steel parts and switchgear enclosures meeting NEMA/UL standards.

Power & Electrical Enclosure Manufacturing

Power & Electrical Enclosure Manufacturing

Processes sheet metal for transformer housings and electrical enclosures requiring tight tolerances and clean cuts.

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 Proven Heritage

Decades of manufacturing expertise, including W.A. Whitney and Bertsch legacy brands, deliver dependable, long-lasting cutting equipment.

Automation-Ready Engineering

Fiber lasers are built to integrate material loading and unloading automation now or in the future, protecting your production investment.

U.S.-Based Support & Fast Delivery

In-stock units ship fast with domestic technical support, installation, and training—no overseas support queues to navigate.

Ready to Upgrade Your Cutting Operation?

Share your project details and a Piranha specialist will follow up with pricing, specs, and configuration guidance for your shop.

Contact Us Today

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