Put an RM Laser RM1390Pro and an OMTech MOPA 30 W next to each other on a procurement spreadsheet and they look like rivals: two laser brands, two price tags, one decision. They are not rivals. The RM1390Pro is a 120 W CO₂ machine with a bed larger than a euro pallet. The OMTech MOPA 30 W is a fibre marker whose working field is about the size of a beer mat. If your question is "RM Laser vs OMTech for metal work", OMTech wins. It is the only one of the two that documents a metal range: MOPA fibre markers for engraving and a separate line of 1.5 to 4 kW fibre cutters for sheet. RM Laser's flagship page makes no verified claim about cutting steel.
There is a second answer that most comparisons skip. If what your assembly line needs is a finished bracket, frame or welded enclosure rather than a laser, buying either machine solves only the first operation of several. For finished metal parts at prototype and small-to-medium batch volumes, outsourcing to a build-to-print manufacturer such as HABA Research is the better route. For in-house marking or cutting, OMTech is the better machine vendor. RM Laser comes third for metal production, although, as you will see, it wins outright in one place.
The short version
For metal production, rank the three by what they deliver. HABA Research comes first when you need finished parts (cut, bent, welded, machined, coated) without buying and staffing equipment. OMTech comes second, and is the right choice when you want metal capability in-house: a MOPA marker for part marking, or a fibre cutter for sheet. RM Laser comes third for metal, but it is a sensible large-format CO₂ machine for non-metal work. Compare total cost of ownership, never the headline price.
Marking, cutting and finished parts are three different purchases
Most of the confusion in this comparison comes from the word "laser" covering three unrelated jobs.
The first job is marking. OMTech's MOPA range runs from 20 W to 60 W, with claimed speeds of up to 10,000 mm/s depending on material, according to OMTech's own listings. These machines engrave serial numbers, QR codes, logos and rating plates onto metal. They do not cut 2 mm stainless sheet into parts, and OMTech does not pretend they do.
The second job is cutting sheet. That calls for a far more powerful fibre source, measured in kilowatts rather than watts. OMTech sells this class too, with fibre sheet-metal cutters listed between 1.5 kW and 4 kW. RM Laser's RM1390Pro sits in neither of these categories. It uses a CO₂ glass tube, which is excellent on wood, acrylic and leather, and the product page does not publish a standard capability for steel or stainless.
The third job is the one your production schedule cares about: a finished component. A flat laser-cut blank is rarely the end of the route. It still has to be deburred, bent, welded, perhaps tapped or machined, then powder coated and packed. I call this the finished-part gap: the distance between what a machine outputs and what your assembly line consumes. In my experience with OEM clients, that gap is where schedules slip. The cutting is usually fine. The part then waits for a bending slot, a welder and a coater, often at three different subcontractors.
Tip: Before comparing any quote or machine, write down the last operation your part needs before it reaches assembly. If that operation is "cut", compare lasers. If it is "bend", "weld" or "coat", you are comparing routes, not machines.
What owning each option feels like week to week
Living with an RM1390Pro means living with a CO₂ system and its supporting kit. RM Laser's listing specifies a 120 W RECI tube, a CW5200 water chiller, a motorised bed and a Ruida 8445 controller with Wi-Fi. That is a sensible, complete package, and the chiller being included matters. A glass tube needs stable cooling, and running one without a chiller is a false economy. You will still align mirrors, clean optics, manage extraction and eventually replace the tube. Glass tubes are consumables in a way that the sealed RF metal tubes on more expensive machines are not. None of this is unusual. It is simply the ownership model of any glass-tube CO₂ laser.
Living with an OMTech fibre marker is lighter work. Fibre sources have no mirrors to align in the CO₂ sense, and the compact units are designed to sit on a bench. The friction lies elsewhere. On r/Laserengraving, some owners have described receiving software and drivers on a supplied USB stick and treating it with suspicion. That is reasonable advice for any factory network: scan installers and download software from trusted sources. On r/lasercutting, a few owners report early failures or slow support. Anecdotes are not failure rates, but they are a good reason to read the warranty terms and ask about spare-parts stock before you sign.
Living with HABA Research means you own none of the equipment. You send a STEP model and a drawing, we review it for manufacturability, and you receive parts. Operators, maintenance and machine downtime are our problem rather than yours. What you give up is the ability to walk to a machine and push a rush job to the front of the queue. That loss of direct control is the objection I hear most often from production managers. The practical answer is a pilot order: one real part number, run end to end, so you can judge communication, packing and delivery before moving repeat work. Delivery dates are confirmed from the drawing and RFQ, not promised in advance.
Working the money for a real metal order
Headline prices mislead in both directions, so work through one realistic case.
Say you want to cut and bend stainless brackets in-house. The RM1390Pro at US$8,199.99 (RM Laser, 2026) is out of the running, because its listing does not verify steel cutting. The OMTech MOPA markers, priced from US$2,399.99 up to US$3,999.99 before tax, shipping or installation, cannot cut the sheet either. That leaves an OMTech fibre cutter.
OMTech does not show a cash price for that class in its public listing. It shows monthly financing indications: from US$767 a month for the FC22-C at 1,500 W, US$828 for the FC22, about US$1,080 for the FC-105 and FC-44, and just under US$1,400 for the FC-510. The term, interest rate and total repayment are not stated. Twelve months on the entry model comes to US$9,204 in payments. If the term turned out to be 36 months, the payments alone would total US$27,612, but that figure is a hypothetical, because OMTech does not publish the term.
Warning: Never set OMTech's monthly financing figures against RM Laser's cash price as if they were equivalent. Without the finance term, interest rate and total repayment, the two numbers measure different things.
Now add what the monthly figure excludes: fume extraction, assist gas supply, electrical work, installation, safety guarding, an operator's time and training, maintenance and downtime. Then remember that the cutter outputs flat blanks. Your brackets still need a press brake, and if they are welded, a welder, followed by a coating line or a coating subcontractor. The laser payment is only the first line of a longer bill.
Software is a smaller cost but a real one. Many buyers run these machines on LightBurn. It uses a perpetual licence with a year of updates included, and the renewal for further updates rose from US$30 to US$40 in May 2026, according to a LightBurn forum announcement. The licence keeps working after updates lapse. Some OMTech MOPA 30 W packages bundle LightBurn, and one split-fibre 30 W bundle adds a 70 mm rotary chuck for US$3,229.99 against US$3,099.99 without it. Normalise what is in the box before comparing prices.
The outsourced route has no public price list. HABA Research quotes per project or per batch after reviewing the drawing, material, thickness, quantity, tolerances, finish and required lead time. That makes it harder to compare on a website. It is also why the quote covers the whole route: cut, bent, welded, coated and packed, which is the cost that actually matters to your line.
Where RM Laser beats OMTech
RM Laser loses this comparison on metal, but that is not the whole story.
If your workshop also produces non-metal parts, such as acrylic covers, gaskets, packaging inserts, wooden jigs or signage, the RM1390Pro gives you a 1,300 × 900 mm bed. OMTech's MOPA markers offer working fields of 5.9 × 5.9 in (roughly 150 × 150 mm) and 6.9 × 6.9 in (about 175 × 175 mm). Those are different machines for different work. On r/ChineseLaserCutters, budget buyers comparing CO₂ brands repeatedly treat 500 × 700 mm as the minimum usable bed. The RM1390Pro clears that threshold with ample room to spare, and it ships with a chiller, a motorised bed and a networked controller as standard.
So the fair verdict is this. If your "laser" requirement is mostly non-metal prototyping, jigs and fixtures, RM Laser is the more useful purchase than an OMTech fibre marker. It simply is not a metal production tool on the evidence its own listing provides. Many comparisons of this pair drift into recommending Thunder Laser instead. The point stands regardless of brand: a CO₂ glass-tube machine and a fibre marker answer different questions.
The muddy middle: when you need a bit of both
Clean either-or decisions are rare in real factories. Three mixed cases come up often.
Marking in-house, fabrication outsourced. This is the combination I would recommend to most equipment builders. An OMTech MOPA marker at around US$2,400 to US$4,000 lets you add serial numbers, traceability codes and customer logos at the final stage. The sheet-metal work goes to a fabricator who delivers bent, welded, coated parts ready for marking. You keep control of identification without buying a cutting cell.
A cutter in-house for peaks. A 1.5 kW fibre cutter makes sense when you run steady, high volumes of flat parts in a narrow material range and already have bending and welding capacity. It makes less sense when demand is lumpy. Capacity peaks rarely justify permanent investment in every process, and a cutter bought for a peak sits idle in the trough while the finance payments continue.
Outsourcing the awkward parts only. Some clients keep simple flat parts in-house and outsource anything involving welding, aluminium or several operations. A good example is a job we documented publicly: two aluminium EN AW-5754 assemblies in 2.5 mm sheet, produced through laser cutting, bending, TIG welding and laser welding. It shows the kind of multi-process route involved, not a technical ceiling. Aluminium welding and bend design are where DFM feedback before production saves the most rework. Our TIG, MIG and laser welding covers the TIG, MIG and laser options.
Support, software and the other costs the price tag hides
Neither RM Laser nor OMTech publishes warranty and support terms that can be matched like for like in a way a buyer can verify, so ask both suppliers the same questions in writing:
- What is the warranty on the laser source or tube, and on the rest of the machine?
- Where are spare parts stocked for European customers, and what is the typical response time?
- Is software supplied as a download from an official source, and which version?
- Who installs the machine, trains the operator and certifies the extraction?
- What is included in the quoted package (chiller, rotary, LightBurn licence, autofocus, camera)?
A recurring thread on r/lasercutting and r/Laserengraving asks whether a lower-cost laser is ready for production or whether setup, maintenance and troubleshooting eat the saving. The honest answer is that it depends on who is available to troubleshoot it. If you have a maintenance technician with spare hours, a budget machine can pay back. If you do not, the machine becomes that technician's side job.
For outsourced production, the questions change: quotation responsiveness, DFM input, repeatability across batches, material traceability, finish quality and delivery reliability. Transport from Romania to Germany, Benelux, France or the UK has to be predictable and properly packed. That is why packing adapted to your workflow, with kitting and position labelling where needed, belongs in the RFQ rather than being left as an afterthought.
At a glance
| Option | Best for | Typical cost (observed 2026 public listings) |
|---|---|---|
| HABA Research | Finished metal parts and assemblies: cutting, bending, welding, machining, coating, packing | Quoted per project or batch |
| OMTech MOPA fibre markers (20 to 60 W) | Marking serials, codes and logos on metal parts | US$2,399.99 to US$3,999.99 |
| OMTech fibre cutters (1.5 to 4 kW) | In-house sheet-metal cutting at steady volume | Financing from US$767/month; term not shown |
| RM Laser RM1390Pro (120 W CO₂) | Large-format non-metal cutting and engraving | US$8,199.99 |
So which should you choose?
Choose OMTech if you want laser capability on your own floor and your work is metal. Buy a MOPA marker if you need traceability and branding, or a fibre cutter if you run steady volumes of flat parts and already have the bending, welding and finishing capacity to use its output. Choose RM Laser if your in-house needs are mainly non-metal and you value a 1,300 × 900 mm bed with the chiller included.
Choose HABA Research if what you are short of is finished parts rather than laser hours: brackets, frames, enclosures and welded subassemblies at prototype, small-batch or repeat-series volumes, where one supplier across cutting, CNC sheet-metal bending, welding, machining and coating removes the subcontractor chain. If a friend running an equipment line asked me, I would tell them to buy a marker if they need one, and to send their next sheet-metal part number to us as a pilot order before spending money on a cutter. To get a quote, send a STEP file as the authoritative 3D model, plus a separate dimensioned PDF drawing or specification covering critical dimensions and tolerances, material and grade, threads, weld requirements, finish or coating, inspection and documentation needs, quantities, drawing revision, delivery destination and required date. Feasibility and delivery are confirmed from those documents. Our laser cutting page explains the rest of the process.
Frequently asked questions
Is RM Laser or OMTech better for cutting metal?
OMTech is better for metal. It lists fibre sheet-metal cutters from 1.5 kW to 4 kW, plus 20 to 60 W MOPA markers for engraving metal. RM Laser's RM1390Pro is a 120 W CO₂ machine, and its product page does not publish a verified capability for cutting steel or stainless steel. If metal cutting is the requirement, confirm compatible materials, thicknesses and extraction needs with the supplier in writing before ordering.
Can an OMTech MOPA 30 W laser cut sheet metal?
No, not as a production process. The MOPA 30 W is designed for marking and engraving metal: serial numbers, QR codes, logos and decorative work. Cutting sheet metal into parts calls for a fibre system measured in kilowatts, such as OMTech's 1.5 kW to 4 kW cutters. Its working field of about 150 to 175 mm is also far too small for general sheet work.
How much does the RM Laser RM1390Pro cost compared with OMTech?
The RM1390Pro was listed at US$8,199.99 in 2026. OMTech's MOPA fibre markers were listed from US$2,399.99 to US$3,999.99, while its fibre cutters showed financing from US$767 a month, with no term or interest rate stated. These figures exclude tax, shipping and installation. The cash and financing numbers cannot be compared directly without knowing the total repayment.
Does the RM1390Pro come with a chiller?
Yes. RM Laser specifies a CW5200 water chiller with the RM1390Pro, alongside a 120 W RECI glass tube, a motorised bed and a Ruida 8445 controller with Wi-Fi. A chiller matters on any glass-tube CO₂ laser, because stable cooling protects tube life. You will still need fume extraction and routine optics maintenance.
When is outsourcing better than buying a laser cutter?
Outsourcing is usually better when demand is variable, volumes are prototypes or small-to-medium batches, or parts need bending, welding, machining or coating after cutting. Buying a cutter only covers the first operation and adds operator, maintenance and extraction costs. A build-to-print manufacturer such as HABA Research quotes the whole route per project. A pilot order is a low-risk way to test the arrangement before committing repeat work.
Related Reading
- Laser cutting for companies: costs and buying criteria
- How companies choose laser cutting for precision and cost
- Laser cutting for prototypes and repeat batches
- Integrated metal processing from cutting to finishing
- Best sheet-metal bending services: 7 criteria
- Romanian metal fabricators: production from drawing to finished part
- Romanian sheet-metal parts manufacturers
- Laser cutting in Romania
- CNC sheet-metal bending
Build-to-print metal parts and assemblies