Xtool F1 Ultra vs. Split-Machine Setup: A Small Fiber Laser Cutter Comparison

Introduction: The Comparison I Wish I'd Had in 2021

March 2021. I loaded a 40-piece wine bottle engraving order into a CO2 laser, glass wrapped in wet paper, using the same speed settings we'd been running for months. It came out a mess — scorched edges, micro-fissures, 38 out of 40 pieces scrapped. $890 in material down the drain. Three days of rework.

That was the moment I stopped defending our split-machine setup.

See, we bought two machines back in 2020 because everyone said that was the 'professional' route: a dedicated 20W fiber laser for metal, a dedicated 40W CO2 for wood and glass. What nobody told me was that the total cost of owning two machines — floor space, power, exhaust, glass engraving setup time — adds up to a lot more than the sticker price suggests.

My sample size: six years as production lead in a small-batch metal sign and promotional goods shop. I've personally handled roughly 200 orders on split fiber and CO2 machines, plus a full year of side-by-side testing against the Xtool F1 Ultra before we switched. Nine documented mistakes, roughly $3,400 in wasted budget. I still maintain the checklists our team uses today.

This comparison is what I wish someone had handed me in 2020.

What I'm Comparing, and Why These Six Dimensions

Setup A: The Xtool F1 Ultra — a desktop dual-laser engraving cutting machine combining a 20W fiber laser and a 20W diode laser in one housing.

Setup B: What we actually ran for nearly four years — an independent 20W fiber laser (~$2,890 in 2020) plus an independent 40W CO2 laser (~$1,600). Separate power, separate exhaust runs, separate everything.

I picked these six dimensions because each one cost me real money in real orders. Not theoretical money. Actual dollars I can point to on a spreadsheet.

Dimension 1: Workshop Footprint and Setup Complexity

Setup A occupies roughly 23 x 22 inches of bench space. One cable. One exhaust run. One spot on the bench.

Setup B needs two benches and two sets of fume extraction. You also spend a ridiculous amount of time walking between them — I measured it once. About 15-20% of my production time was just moving parts from one machine to the other and back.

The day we moved workshops in September 2022, this became a real problem. The new space couldn't fit the CO2 laser. I paid $280 a month for a secondary bench area just to house it. Nine months of that rent — $2,520 — became the bulk of that $3,400 mistake I mentioned earlier.

Verdict: If your workspace is tight, Setup A wins by default. Setup B only makes sense if you already have a dedicated 8-foot bench that won't get repurposed for anything else.

Dimension 2: Metal Cutting and Deep Engraving

The standalone 20W fiber laser in Setup B cuts 1.5mm stainless and engraves anodized aluminum without complaint. That's proven.

The F1 Ultra's 20W fiber laser? Also strong. On the same 1mm to 1.5mm mild steel and stainless from last year's comparison test, I didn't see a meaningful cutting speed difference. But deep engraving showed one counterintuitive result.

The standalone 20W fiber laser produces slightly deeper engraving on thick stainless — about a 3-4 minute difference per piece on a 0.5mm-deep job. In dollars, that's about $12-15 of machine time per order. Not a deal-breaker, but worth knowing.

What Setup A wins on: the 20W diode laser handles materials I'd rather keep off the fiber source entirely — thick wood, leather, some coated metals. Two processes, one machine, zero swapping parts between stations.

Verdict: Pure industrial metal cutting? The standalone fiber laser wins by a hair. Mixed-material work (metal + wood + leather + coated surfaces)? Setup A wins by more than a hair.

Dimension 3: Glass Engraving Settings — Where I Lost $890

Here's the one that hurt. Glass engraving settings are where these two setups diverge most sharply.

Setup B (standalone CO2 laser):

• Excellent on glass. Very forgiving.
• Frosted finish is achievable without coating or film.
• Speed is slower — roughly 30-40% slower than fiber on equivalent glass jobs.
• Settings range in our shop: 40-60% power, 200-300mm/s speed, depending on glass thickness.

Setup A (Xtool F1 Ultra fiber laser on glass):

• The 20W fiber source engraves glass, but it's picky.
• Requires film or coating — we use wet paper, but plenty of shops prefer masking film.
• The xtool f1 ultra glass engraving settings we landed on after testing: around 30-50% power, 150-250mm/s, and frequency in the 30-60kHz range. Your results will vary by glass type.
• Once dialed in, the fiber source produces cleaner edge quality on glass than our old CO2 did.
• Get it wrong and you scrap the batch — that's the 2021 $890 lesson in a nutshell.

Setup A (diode laser on glass):

• Don't. Not without coating. Skip it as a primary glass tool.

Verdict: If glass is 30%+ of your order volume, Setup B's CO2 laser wins on tolerance and setup simplicity. If glass is a once-a-month order, the F1 Ultra's fiber source handles it — but do your test cut first. Coping the CO2 settings onto fiber is exactly how I lost $890.

Dimension 4: Power Consumption in Watts

I searched for xtool f1 ultra power consumption watts for about three hours before we bought ours. Here's what the specs actually say.

Publicly listed specs for the F1 Ultra quote roughly 400-500W at the wall — that's peak draw with both lasers active and the exhaust running. Continuous draw during typical mixed use sits closer to 300-400W.

Setup B at full tilt:

• 20W fiber machine: ~600-900W
• 40W CO2 machine: ~1,000-1,500W
• Combined: ~1,600-2,400W with both running simultaneously

That's a 3-5x wall draw difference when running both processes at once.

At commercial electric rates in our area (roughly $0.14/kWh), we calculated about $400-700 in annual electricity savings from the switch — assuming 4 hours a day of mixed work. Add in the reduced exhaust load and it edges closer to $850.

But — and this matters — if you only ever run fiber laser jobs, the split machine draws roughly the same as the F1 Ultra. The electricity gap only appears when you're running both machines at once.

Verdict: Dual-process workflows see a real power advantage with Setup A. Single-process workflows? Roughly a wash.

Dimension 5: Total Cost of Ownership

This is the part that doesn't make it onto any vendor's comparison chart.

Setup B — what we actually spent over 27 months:

• Upfront machine cost: $4,490
• Extra bench rent (27 months x $280): $7,560
• Additional exhaust ducting and wiring: $450
• Glass scrap ($890) plus rework labor ($240): $1,130
• Additional electricity, estimated: $900
• Total: roughly $14,530 over ~27 months

Setup A — what the F1 Ultra has cost us over 12 months:

• Upfront (street price as of January 2025, with rotary accessory): ~$4,700
• Extra bench rent: $0 — it fits in the corner we already had
• Additional wiring: $0
• Glass scrap: $0 in 12 months (though we did test with scrap glass for the settings)
• Electricity, estimated for the same workload: ~$180
• Total: roughly $4,880 in year one

That's a 3x difference in total cost of ownership. Not because the F1 Ultra is cheaper upfront — it isn't — but because two separate machines have a long tail of costs that nobody quotes you before you sign.

Verdict: Setup A wins on TCO by a wide margin, assuming you can repurpose the saved bench space for billable production.

Dimension 6: The Plasma Cutting Gas Confusion (And Why It Matters)

I keep seeing this question in buyer forums: do you need gas for a plasma cutter?

If you're actually running a plasma cutter — yes. You need consumable gas, typically compressed air, nitrogen, or an argon-hydrogen blend depending on the material.

But this article compares laser engraving cutting machines, not plasma cutters. The two are different tools that sound similar in search queries.

Laser engraving cutting machines — both the split fiber/CO2 setup and the F1 Ultra — do not need cutting gas. No plasma arc. No consumable nozzle burning through. No compressed air infrastructure.

We learned this the hard way when a plasma operator on our team confidently told us we'd need a gas setup for the new laser. Almost bought a $1,800 air compressor we didn't need. Caught it on the last-step checklist — which, yes, is now on the list.

Verdict: Plasma cutting needs consumable gas. Laser cutting doesn't. If you're cross-shopping the two technologies, walk in knowing that difference before you start pricing equipment.

So Which Setup Makes Sense for Your Shop?

Cutting 2mm+ stainless all day, every day? Buy a dedicated industrial fiber laser. Neither setup here is the right answer.

Running mixed materials — metal, glass, wood, leather, coated surfaces — on one bench? The Xtool F1 Ultra handles that workload without the swap-and-scramble that setup B demands. That's the small fiber laser cutter category where it actually earns its price.

Glass engraving is 30%+ of your order book? Keep a CO2 laser in the workflow. The tolerance advantage on glass is real, and the xtool f1 ultra glass engraving settings still require more testing discipline than CO2 does.

Space is not a constraint, budget is generous, and your production volume supports two dedicated stations? Buy both. That's still a valid shop layout — it just wasn't valid for ours.

Final Note on My Sample Size

My experience is built on roughly 200 small-batch metal and glass orders across six years. If you're doing heavy industrial cutting or handling 500+ pieces per day, your numbers will differ significantly from mine.

I've never worked with automotive or aerospace clients. I can't speak to how these comparisons apply to tolerances tighter than 0.1mm.

Power specs I'm quoting reflect published Xtool data as of January 2025 — verify current numbers before you buy, since specs get revised.

Glass settings? Start with what I outlined above, then test on your own glass. Please don't copy blindly. I learned that in March 2021 with 40 wine bottles and $890 of scrap.

Cheaper than learning it after the order ships.