7 buying guides and technical deep-dives across 5 topics.
To cut 12 mm mild steel cleanly, you typically need around 3 kW. Here is the full wattage-to-thickness master table across six materials, plus the three buying mistakes most first-time fiber laser owners make.
For most metal shops, fiber wins on speed, electricity, and maintenance — but CO2 still owns acrylic and wood. Head-to-head over 5-year TCO + when a fiber+CO2 hybrid pays back faster.
If you’re sourcing your first laser cutter — or replacing…
How many watts you actually need depends on material thickness, edge quality goals, and throughput — not the marketing brochure. A practical buyer guide for sign shops and makers.
The laser source is half the machine. Compare lifespan, warranty terms, beam quality (M²), after-sales support — and learn which source brands are worth the premium for which use cases.
A 6 kW fiber typically pays back in 14-22 months for a single-shift shop. TCO breakdown, payback table at four utilization levels, and 30+ vendor questions.
Handheld welders shine for repair, low-volume, and access-constrained work. Robotic cells dominate production. Here is the framework to pick the right one for your throughput and skill mix.