201 stainless steel on xTool F1 Ultra
official engraveTest on scrap first. Settings are starting points from the linked source.
Machine
xTool F1 Ultra
Laser type
fiber
Wattage
20W
Material
201 stainless steel
Operation
engrave
Power
70%
Speed
2200 mm/s
Passes
1
Notes
Fiber IR fill on 201 stainless.
Source: xTool Material Library / Machines for Makers · 2026-07