I Tracked Every Dollar on Our xTool S1 40W — Here's What a Laser Cutter for Metal Really Costs

Last March, I watched an $1,800 order walk out the door because we couldn't engrave metal. A repeat client asked for 20 brushed stainless steel pendants with a custom monogram—and if the prototypes looked good, 40 more were coming. We didn't have the equipment. I don't lose orders often, but when I do, I document it. That one went into my procurement notes with a red flag: "need metal engraving capability."

Six months later, I've tracked every dollar tied to our xTool S1 40 watt laser setup. Here's the honest breakdown, including the things I didn't see coming.

Why I Was Skeptical About Laser Engraving Machines for Jewelry

My background is procurement, not manufacturing. I manage a $180,000 annual budget for a small custom-goods shop—awards, promotional items, small-batch personalization. When the jewelry order came through, my first instinct wasn't "let's buy a laser." It was "let's find a vendor who can do this and mark it up."

That's the standard procurement move. Outsource what you can't do in-house. And for years, it worked fine.

But here's the thing about outsourcing small metal engraving jobs: the margins are brutal. We'd quote a client $8 per pendant, our vendor charged $5.50, and after shipping both ways and coordination time, we netted maybe $1.20 per unit. One rush order with a 48-hour turnaround? The vendor added a $75 expedite fee that wiped out the profit. (Which, honestly, felt excessive—but they knew we had no alternatives.)

I didn't fully understand the value of in-house capability until that $1,800 order in March. We quoted a 5-day turnaround. Our vendor quoted 7. The client asked if that was the best we could do. I said yes. They said "we'll find someone faster." Simple as that.

That's when I started researching engraving tools for metal seriously.

The Research Phase: How Much Is a Laser Cutter for Metal?

Let's address the question that comes up in every procurement conversation about laser equipment: how much is a laser cutter for metal?

It depends on what you're actually trying to do. If you need to cut structural steel, you're looking at fiber lasers that start around $20,000 and go up to six figures. That's not what a small shop needs. We needed to engrave—mark surfaces, create depth, add serial numbers, personalize jewelry. Not cut quarter-inch plate.

That distinction matters because it changes your equipment options entirely. For metal engraving, you have three realistic paths:

• Fiber laser systems ($10,000+) — extremely fast on metal, but overkill for a small shop adding personalization capability
• Diode lasers with the right module (under $2,000) — slower, but capable of engraving coated and anodized metals, and they handle wood, acrylic, leather, and glass too
• Outsourcing (no equipment cost) — but you've already seen how that goes

I compared 8 equipment options over 6 weeks using my standard TCO spreadsheet. The fiber lasers won on raw metal speed. But the speed didn't buy us material versatility. We engrave wood plaques, acrylic awards, leather goods, and glass—not just metal. Owning a specialized fiber laser meant either maintaining two systems or continuing to outsource non-metal work.

The xTool S1 kept showing up as a diode-based system with a modular design. The key feature: you can swap laser modules—10W, 20W, or 40W—depending on the job. The 40W module is the one that handles metal engraving on coated and treated surfaces. And the base unit costs a fraction of a fiber laser. (Note to self: I still need to publish that full comparison table for our internal wiki.)

I'm not going to claim the S1 is a direct replacement for industrial equipment. It's not. But for a shop that does small-batch personalization and needs to say yes to metal engraving without saying yes to a $25,000 fiber laser? It occupies a very sensible middle ground.

Buying the xTool S1 40W: The Sticker Price vs. The Real Price

Here's where I have to be honest about my own process. I tracked the equipment cost. I tracked the 40W module upgrade. What I didn't fully account for was the accessory ecosystem—specifically, the xTool S1 air assist cable situation.

The S1 comes with a basic air assist nozzle, but the xtool s1 air assist cable is a separate component. At first, I questioned why this wasn't included. It felt like a classic upsell—the "you'll need this to make it work right" move. (Surprise, surprise.)

Then I actually tested cutting without it.

Air assist does two things: it blows smoke and debris out of the cutting path, and it cools the material surface. Without it, acrylic cuts get hazy, wood edges darken excessively, and you get more charring overall. With it? Cleaner edges, faster cutting, fewer redos.

When I checked the numbers, the cable plus the air pump was about $150 combined. Redo jobs were costing us significantly more than that. I redid the math during a late-night spreadsheet session—which is a sentence that describes my entire personality—and the accessory paid for itself within the first month.

What the xTool S1 Setup Actually Costs

Here's my honest cost breakdown after 8 months of tracked orders in our procurement system:

• xTool S1 base unit: around $999
• 40W laser module upgrade: approximately $1,100–$1,300
• Air assist cable + pump: roughly $150
• Rotary attachment: approximately $200 (for rings, tumblers, bracelets — worth it if you do cylindrical pieces)
• Honeycomb workbed: included with the base unit; replacement panels run $30–$50

Total initial investment: approximately $2,400–$2,600. That's the real answer to "how much is a laser cutter for metal" when you're a small shop, not a fabrication facility.

People often think the equipment cost is the story. It's not. The story is what happened to our project margins.

When I compared our Q1 and Q2 results side by side—same client base, same product mix, but Q2 with laser capability—I saw something that changed my perspective. Our average margin on personalization projects went from 22% to 47%. Not because we charged more. Because we stopped paying a middle vendor.

More importantly, our turnaround time dropped from 7 days to 2 days. Clients pay for certainty, and certainty carries a price premium I used to underestimate.

The 60-Day Learning Curve (and the Mistakes I Made)

I should be clear: there was a learning curve, and I'd be lying if I said we dialed in every material combination on day one. We didn't. (Mental note: always order test materials in bulk—the per-sheet cost is half the single-sheet price.)

The first few weeks were frustrating. We burned through test stock, got inconsistent results on stainless steel, and I had moments where I wondered if the whole thing was a mistake.

Here's the causation reversal that most people get wrong: people think more expensive equipment delivers better results. Actually, equipment that delivers consistent results can charge more. The causation runs the other way. An xTool S1 40W isn't the most expensive option on the market, but it's consistent enough that we stopped losing jobs to quality variance. That consistency created the pricing power.

The second lesson came from the jewelry work specifically. Engraving small pieces—pendants, rings, bracelets—requires precision and stability. The rotary attachment made a massive difference for ring engraving. Without it, we'd reposition pieces manually, which introduced errors. With it, we could set up a batch of 10 pendants and walk away.

One note on setup: the S1 has built-in safety features, but you still want it in a ventilated area with the enclosure properly fitted. I'm not going to pretend that a laser engraver is a zero-risk appliance. It's a tool. Treat it like one.

And yes, ventilation matters for the same reason air assist matters: smoke and particulates are part of the process. Plan for it.

What I'd Do Differently (If I Started Over)

If I was running this procurement again, knowing what I know now, I'd change three things:

1. Buy the air assist cable in the initial order. Not because it wasn't worth the later purchase, but because I spent four weeks running jobs without it and accepting subpar edge quality. The $150 would've been a rounding error in the overall budget.
2. Schedule dedicated training time. We learned on the job, between orders, which made the learning curve steeper than it needed to be. Now we have a documented settings guide for each material. (I should actually finish writing it.)
3. Look at the bundle pricing. xTool runs promotions regularly, and the bundled packages—laser plus accessories—often come out cheaper than buying components individually. I skipped the bundle to save on cash outlay and probably spent $150–$200 extra as a result. That's a budgeting mistake, not a usage one.

But honestly? Bringing metal engraving in-house was the right call.

Since April, we've completed 47 in-house engraving projects—including 8 jewelry orders that would have gone to outside vendors or been declined. We've saved approximately $3,700 in vendor fees. Equipment and accessories are already paid for. Everything from here is margin.

The Bottom Line on Laser Cutting for Metal (for a Small Shop)

Real talk: if you need a laser cutter for metal and you're running a small business, define "cut" vs. "engrave" before you search prices. The internet will show you industrial fiber lasers at $30,000 and diode systems at $4,000. Both get called "laser cutters for metal." Neither answers your actual question unless you know what you need.

For engraving—marking metal surfaces, personalizing jewelry, adding depth to anodized and coated materials—a system like the xTool S1 with the 40W module is a legitimate, cost-effective answer. It won't cut through thick stainless steel plates. It will engrave them cleanly, at a resolution that holds up to close inspection. (And yes, the industrial print standard of 300 DPI applies here too—we run our metal engraving at or above that for sharp, professional marks on jewelry surfaces.)

It'll also handle wood, acrylic, glass, and leather, which is how the same machine keeps earning its floor space.

Total investment for our working setup: around $2,500. Monthly savings in vendor fees: about $460. Payback period: roughly 5 months. That's a return I'd defend in any budget meeting.

Now if you'll excuse me, I need to update my spreadsheet. (Yes, I really do.)