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xTool · Hybrid (fiber + diode)
xTool F1 Ultra
Portable dual-laser (fiber + diode) for metal marking and fast engraving
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Last updated How we evaluate
Released May 2024
Fiber + diode in one desktop unit
The F1 Ultra switches between a fiber source (metal) and a diode source (wood/acrylic) inside one chassis. You do not swap a 10W diode for a 40W diode: that is the xTool S1 model.
- 20W fiber
- 20W diode
Listed as hybrid because two laser technologies share one machine, not because you pick 10W vs 40W on the same diode head. Modules vs hybrid vs power tiers →
TL;DR
A compact desktop machine combining a 20W fiber laser and 20W diode. The fiber module marks bare metal: stainless steel, aluminum, brass: without spray. Ideal for jewelry, knives, and metal gifts. Premium price for a small work area.
Compare the xTool F1 Ultra to…
Popular side-by-side matchups with full specs, scores, and an honest verdict.
Best for
What makes this machine stand out
Hardware and workflow features worth understanding before you buy : not just wattage on a label.
Dual laser sources
Two laser technologies share one machine (for example diode + infrared or hybrid CO₂/IR). You switch modes in software instead of owning separate boxes : great for mixed shops, but read which materials each source actually handles.
LightBurn compatible
LightBurn support means advanced layers, camera tools, and workflows many makers outgrow the stock app with. Confirm your exact controller board before assuming full features : some machines need a paid license separately.
Our verdict
Ideal if you
xTool F1 Ultra 20W is the versatile hobby / side-business SKU: clean engraving and light wood or leather cuts with comparable benchmarks on Maker Atlas.
Skip if you
Open-frame: glasses and exhaust required. Not a CO₂ replacement for clear acrylic or heavy thick-stock production.
Pros
- Everyday engrave and light cut mix: typical 6 mm basswood in several passes
- Software listed on the profile: test your workflow (LightBurn or maker app) on scrap first
Cons
- Clear cast acrylic and thick production cutting still favor CO₂, not diode power alone
- Confirm optical wattage on the listing before you buy
What this machine is for
Direct bare-metal marking for jewelry, tools & personalization
Professional metal marking and small-item engraving for jewelry, personalization businesses, and tool marking.
Laser spot size
~0.02 mm fiber spot
Motion precision: 0.00199 mm
Sample engrave job
~3–6 min
10 × 10 cm (4 × 4 in)
Sample cut job
Not a cutter
Reference benchmark: same job size on every machine so you can compare times fairly. Times are estimates for the reference job above; your design complexity and settings will change them.
Materials
- · Stainless steel
- · Aluminum
- · Brass
- · Gold-plated items
- · Wood
- · Leather
- · Plastic (select types)
Accessories & add-ons
Typical inclusions and add-ons for this profile : confirm your SKU.
- Optional
Enclosure / cabinet
Third-party enclosure improves smoke control and safety
- Recommended
Laser safety glasses
~450 nm diode: OD rated for your wavelength
- Recommended
Fire extinguisher
Editorial guidance : not a live parts list. See also: Ventilation setup · Safety basics
Practical notes
Beginner notes
This profile covers xTool F1 Ultra. Read the TL;DR and benchmarks before buying, then compare nearby models on the Compare page.
Pro tips
Use the fiber module for all metal work. The diode is a bonus for wood/leather on the same desk. Rotary attachment is essential for rings and cylindrical metal. Dial in power/speed on scrap: fiber is unforgiving on thin metal.
Pro / technical specsRaw numbers for experienced users comparing machines.
- Max speed (spec)
- 15,000 mm/s
- Avg engrave speed
- 500–2,000 mm/s marking
- Avg cut speed
- N/A
Alternatives to the xTool F1 Ultra
Machines in the same space, picked from our database by type, price, and score.
xTool · Hybrid · $2,499 – $2,999
The F1 started the compact dual-laser category. Slower than F1 Ultra but often cheaper on sale. Still a metal-marking specialist with small bed: not a general workshop laser.
xTool · Hybrid · $1,799 – $2,199
xTool F2 (2025) upgrades the F1 formula with more power, a 50MP alignment camera, and up to 6,000 mm/s galvo speed. Dual-source (diode + infrared) for metal marking and organics in a compact box: xTool Studio only, no LightBurn.
ComMarker · Fiber · $1,299 – $1,899
The ComMarker B4 is a popular entry-level fiber galvo engraver for jewelry, tools, and metal gifts. Marks stainless, aluminum, and brass without spray. Small marking field: not a cutter for wood or acrylic.