Laser and plasma cutting compared
| Laser | Plasma | |
|---|---|---|
| Precision | Very good | Good |
| Small holes and fine detail | Yes | Limited |
| Cut edge | Clean, narrow | Wider, slightly bevelled |
| Thin and medium sheet | Very suitable | Suitable |
| Thick plate | Possible, more expensive | Very suitable |
| Cost per metre cut on thick material | Higher | Lower |
When to choose laser cutting
- Parts with tight tolerances or parts that fit together with others.
- Small holes, slots and fine contours.
- Decorative panels, letters and signs.
- Parts that are bent after cutting, where hole positions matter.
When to choose plasma cutting
- Base plates, flanges and structural parts from thick plate.
- Large parts that don’t need precision to a tenth of a millimetre.
- Parts that will be welded or machined after cutting anyway.
What to watch out for
With plasma, the edge is slightly bevelled, the area around the cut heats up more and small holes come out less precise. If a hole has to be exact, it can be cut undersize and then drilled to size.
If you are not sure which process suits your part, send us the drawing. We will recommend the right option based on material, thickness and quantity.