Fiber Laser · CNC Metal Cutting · MS · SS · Aluminium · Brass · Copper
Everything you need to know about a laser cutter for metal — how fiber laser machines work, what metals they cut, tolerances, applications and how to choose the right metal cutting laser cutter for your B2B fabrication needs. By MetalWave, Navi Mumbai.
A laser cutter for metal is a CNC (Computer Numerical Control) machine that uses a focused, high-intensity fiber laser beam to cut through metal sheets with precision. The laser beam melts and vaporises the metal at the cut line; an assist gas (nitrogen or oxygen) blows away the molten material, leaving a clean, burr-free edge.
Unlike mechanical cutting methods (shearing, punching, sawing), a laser cutter for metal uses no physical tooling. The cut shape is entirely defined by your DXF or DWG design file — so any 2D shape, including holes, slots, complex curves and intricate patterns, can be cut without changing tools or incurring tooling costs.
The precision of a professional metal cutting laser cutter is typically ±0.1mm. This makes it suitable for engineering-grade parts, architectural components with tight fit requirements, and decorative panels where pattern accuracy matters. MetalWave's CNC fiber laser machines deliver this standard consistently across all materials and thicknesses.
Fiber Laser vs CO2: Which Is the Best Laser Cutter for Metal?
For metal, fiber laser wins on every important metric:
Fiber Laser Cutter for Metal
Wavelength ~1070nm — absorbed by all metals
2–3× faster than CO2 on thin metal
Cuts reflective metals (brass, copper, aluminium)
Lower running cost, minimal maintenance
±0.1mm accuracy — industry standard
CO2 Laser (Not Recommended for Metal)
Wavelength 10,600nm — poor absorption by metals
Reflects off polished SS, aluminium, copper
Slower cut speeds on metal
Higher maintenance (gas tube replacement)
Best for: wood, MDF, acrylic, non-metals
Materials a Laser Cutter for Metal Can Process
Materials We Cut
Stainless Steel (SS 304, SS 202) — up to 3mm
Mild Steel (MS) — up to 10mm
Aluminium — up to 6mm
Brass — up to 3mm
Copper — up to 2mm
Galvanized Sheet (GI) — up to 3mm
Applications
Metal mesh & decorative jali panels
Gates, railings & balcony infill panels
Facade cladding & wall panels
Machine parts & industrial components
Furniture, lift panels & signage
Structural brackets & frames
Technical Specifications of MetalWave's Laser Cutter for Metal
Technology: CNC Fiber Laser
Positional accuracy: ±0.1mm
MS range: 0.5mm – 10mm
SS range: 0.5mm – 3mm
Max bed size: 1500mm × 3000mm
File input: DXF, DWG
Edge quality: Burr-free, clean kerf, minimal HAZ
Industries That Use a Metal Cutting Laser Cutter
A metal cutting laser cutter is used across virtually every industry that works with metal:
Architecture & construction
Interior design
Fabricators & contractors
Sign board manufacturers
Builders & developers
Industrial OEMs
Hotels & hospitality
Hospitals & healthcare
Retail fit-out
Automotive components
Why Choose MetalWave as Your Laser Cutter for Metal Partner
MetalWave is a B2B laser cutting company at Turbhe MIDC, Navi Mumbai — not a broker. We own and operate CNC fiber laser machines, providing direct factory output with full quality control. Our advantages:
15+ years experience — 5,000+ customers served
No tooling or die costs — DXF file is all you need
24-hour quote turnaround
Single piece to bulk production — no minimum order