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Home Fiber Laser Engravers B4 Fiber Laser Engraver ComMarker B4 100W Fiber Laser Engraver
ComMarker CO2 Laser Marking Machine $4,299 $3,224 Save:$1,075
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ComMarker B4 50W Fiber Laser Engraver $3,199 $2,399 Save:$800
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ComMarker B4 100W Fiber Laser Engraver

32 reviews

$8,888 $6,666 Save:$2,222

  • Electric Lifting: The ComMarker B4-100W features an advanced, concealed lifting motor.
  • Super Cutting Ability: B4-100W laser cuts metals up to 3mm thick with 0.01mm accuracy.
  • Color Marking: B4-100W can be color engraved on stainless steel, black and white color engraved on aluminum.
  • Spacious Work Area: 110mm and 200mm dual lenses, marking area with dual red dot locators for precise calibration and focusing.
  • Portable & Affordable: Machine Size 336*555*635mm. Weighs only 22.5 kg.
7 days 20 hr 46 min 15 sc
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0 rotary
D69*1 Rotary
D69+D80 Rotary
D80 Rotary
110V
220V
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  • 微信图片_20240130161314 Free Shipping Worldwide
  • 微信图片_20240130161310 Laser Machine:2- Year Warranty
  • 微信图片_20240130161626 Support Financing (Klarna)
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Categories: B4 Fiber Laser Engraver, B Series, Fiber Laser Engravers, Laser Engravers
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  • Description
  • Additional information
  • Reviews
Description
100W 01
100W 08

ELECTRIC LIFTING

ComMarker B4-50w equips with a concealed lifting motor to ensure spot-on focusing.enabling users to operate smoothly and significantly enhancing the final marking result.Particularly designed for beginners to use easily.

60w 28

ULTIMATE USER EXPERIENCE.
EVERYWHERE DETAILS

All aluminum body, anodized surface treatment

1

90°ROTATING
VERTICAL ARM

Unlock Expansive Engraving Space
Like Never Before

1

THREE RED LIGHT FOCUSING
INTEGRATED GALVANOMETER

2
1

EXTENDED
SERVICE LIFE

Dust shields are added to the back of the
work area for a .longer service life.
Chamfer or fillet all sharp parts for safety

1

innovation Expands Engraving
Boundaries

Most Detailed Results in the Largest Desktop Fiber Ever

60w 68
60w 69

innovation Expands Engraving Boundaries

Most Detailed Results in the Largest Desktop Fiber Ever

60w 88
100W 88

intricate Details
With Absolute Precision

High precision marking, the printed line is only
0.01mm wide.

60w 108

Super Cutting Ability

Effortlessly Cuts Thicker Metals Ranging to 2mm

60w 118

Depth With 3D Results

Redefining Industry Standards And Emphasizing Our
Commitment To Quality And Innovation.

60w 144

More Than your lmagination

We believe that time is money, and high power saves you time.
B4 can easily Achieve Both Cleaning And Welding.

60w 173 scaled

Endless Possibility with ComMarker B4-100w

60w 182

Empowered software for your
seamless workflow

Satisfies all your creative needs from beginner to advanced.
and is compatible with EZCAD and LightBurn.

b4 60w laser fiber engraver

360'CYLINDRICAL ROTATING ENGRAVING

Wide compatible with 95% industrial rotary axis in the market. 360
Rotating Engraving,Unlimited Your Creativity

60w 204 1

Specifications

Type

Details

Model

ComMarker B4

Laser Source


Laser Power


Laser Wavelength

Max

100W

1064nm

Engraving Accuracy

0.01mm

Engraving Speed

0~15.000mm/s

Metal Cutting
Net Weight
Dimension(L*W*H)
Support Rotary

2mm
23.5kg
336*555*635mm
Yes

Service Life

100.000 Hrs

Spot size

45um(11*11cm field lens)
65um(20*20cm field lens )

Marking Area

11*11cm(4.3*4.3inch)
20*20cm(7.9*7.9inch)

System Supported

EZ CAD2(Compatible with
Windows xp/vista/7/8/10)
System Supported
Lightburn(licence purchase
needed compatible with Mac.
windows)

Graphic Format Supported

BMP,GIFJJPG,JPEG,DXF,DST
Graphic Format Supported
AL,TGAPNG,TIF,TIFF,SVG,
G-CODE,PLT,etc

100W 218

FAQ

1.What Materials Can Be Engraved Using ComMarker's B4 100W Fiber Laser Machines?

ComMarker’s B4 100W Fiber Laser Machines are designed to handle a wide range of materials, including metals, hard plastic, stone, leather, and more. This powerful fiber laser machine can also cut up to 3mm stainless steel, aluminum, brass, silver, and gold, making it an essential tool for various industrial applications.

2.What's the B4 100W Laser Source?

The B4 100W model is equipped with a JPT MOPA M7 Laser source, offering a pulse width range of 1-500nm and a frequency range of 1kHz – 4000kHz. This advanced laser source enhances the machine’s ability to deliver precise and high-quality engravings, particularly on metals and plastics.

3.How Long Does the Laser Source Last in B4 100W Fiber Laser Machines?

The laser source in the B4 100W Fiber Laser Machines has an impressive lifespan of over 100,000 hours, ensuring reliable, long-lasting performance for all your engraving and cutting needs.

4.What Software is Included with the B4 100W Fiber Laser Machines?

The B4 100W Fiber Laser Machines come bundled with EZCad software, which is known for its user-friendly interface and robust features. Additionally, these fiber laser machines are compatible with LightBurn software (not included), offering flexibility in software choice based on user preferences.

5.How Large is the Work Area Provided by B4 100W Fiber Laser Machines?

The B4 100W Fiber Laser Machines offer a standard work area of 4.3×4.3 inches (110×110 mm) and 7.8×7.8 inches (200×200 mm). For projects requiring different field sizes, additional quartz lenses ranging from 70mm to 300mm can be ordered, ensuring the machine can handle projects of various sizes.

Additional information
Rotary Qty

0 rotary, D69*1 Rotary, D69+D80 Rotary, D80 Rotary

Power

110V, 220V

Reviews

Let customers speak for us

from 923 reviews
It's a great peace of machine

I'm very satisfied by the quality and versatility of the Omni 1 laser. It can engrave a lot of materials with an incredible quality.

John Salvi
08/19/2025
ComMarker Omni 1 Laser Engraver
ComMarker Omni 1 Laser Engraver
great

arrived extremely fast. Steady and strong machinery, havent yet found its sweet spot about engraving on steel but has a lot of power thats or sure

Nick
08/13/2025
ComMarker B4 50W Fiber Laser Engraver
ComMarker B4 50W Fiber Laser Engraver
Fantastic service and great product

The machine arrived very fast in less than a month. Only inconvenience was that I had to pay additional duty when arriving to Malaysia. I engrave on a lot of metal, so this machine is very suitable. Able to engrave on any surface. It is also capable of cutting through aluminum easily. They provided all necessary manuals and guides to quickly get started. It was a smooth experience for me. Highly recommended.

Anonymous
08/12/2025
ComMarker B4 60W JPT MOPA Fiber Laser Marking Machine
ComMarker B4 60W JPT MOPA Fiber Laser Marking Machine
Finally

Finally a company that can supply brass coins that are actually 100% brass and at a sensible price. Thank you

Damian
08/04/2025
Blank 3mm Metal Coin with Acrylic Protection Box for Fiber Laser Engraver (20 Pieces)
Blank 3mm Metal Coin with Acrylic Protection Box for Fiber Laser Engraver (20 Pieces)
Yes good Items!

a metal holder and coins - both in quite good quality, shipping was separate but everything was within the scope and OK, I will gladly order again

Hagen Siedler
07/31/2025
ComMarker Metal Sheet Holder
ComMarker Metal Sheet Holder
Safety Enclosure works as expected

We received our safety enclosure, but the top was damaged during shipping. I contacted their support, and it was handled immediately. We received a new top replacement piece and it's all working great.

Tim Blankenship
07/22/2025
ComMarker Safety Enclosure Pro
ComMarker Safety Enclosure Pro

Metal Card Holder/ Wallet with RFID Blocking Tech (1pcs)

Richard DeRensis
07/09/2025
Metal Card Holder/ Wallet with RFID Blocking Tech (1pcs)
Metal Card Holder/ Wallet with RFID Blocking Tech (1pcs)
Satisfaction

Originally, I had a 20W diode laser.
Then I decided to purchase a ComMarker MOPA 60W.
Encouraged by the easy purchase process and the usability of the IR engraver, I also bought a 5W Omni1. I haven’t tested all of its features yet, but everything I have tried so far has worked flawlessly. I can recommend these models to any DIY enthusiast.

György Várszegi
07/07/2025
ComMarker Filter Replacement of 100W Fume Extractor
ComMarker Filter Replacement of 100W Fume Extractor
Laser B6JPT Mopa

Working well .I am satisfire.Thank you!

Oivo Laas
07/02/2025
ComMarker B6 JPT MOPA Fiber Laser Engraver
ComMarker B6 JPT MOPA Fiber Laser Engraver
Blank Bottle Opener

Recu dans un delais raisonable, le produit est comme prévu et de bonne qualité

pierre chartier
07/02/2025
Blank Bottle Opener (10Pcs)
Blank Bottle Opener (10Pcs)
More tools adds more projects

Adding the multi-function rotary was easy and opened up a whole new array of project capabilities for me.

Thomas Cummins
07/01/2025
ComMarker R5 Multi-Functional Rotary
ComMarker R5 Multi-Functional Rotary
Great laser

Work 2 weeks, all 5he best! Very happy for buy it!

Pavel Kuznecov
07/01/2025
ComMarker B4 - 20W/30W/50W/60W/100W fiber laser engraver&laser marking engraver machine
ComMarker B4 - 20W/30W/50W/60W/100W fiber laser engraver&laser marking engraver machine
Swiss arm knife of lasers

Does it all with precision

Anonymous
06/30/2025
ComMarker Omni 1 Laser Engraver
ComMarker Omni 1 Laser Engraver

Stainless Steel Envelope Chain(6pcs) for Fiber Laser Engraver

SI72008571 Graverstvo - zlatarstvo Robert Grabušnik s.p.
06/27/2025
Stainless Steel Envelope Chain(6pcs) for Fiber Laser Engraver
Stainless Steel Envelope Chain(6pcs) for Fiber Laser Engraver
One Laser to Do It All in 2025? The OMNI1 Might Be It

I started laser engraving back in 2021, and the progress in just a few years has been incredible. Prices have dropped, and high-end laser technology that used to be out of reach for small businesses and hobbyists is now more accessible than ever. When I first got started, you needed multiple lasers to cover different materials. But in 2025, with just one or two machines, you can handle almost anything you want to engrave. The OMNI1 UV laser is a game-changer. It covers such a wide range of materials that for many people, it could be the only laser they ever need. One of my dream capabilities was glass engraving — and this UV laser not only handles glass beautifully but also delivers stunning high-definition images that truly blew me away.

Paul S
06/26/2025
ComMarker Omni 1 Laser Engraver
ComMarker Omni 1 Laser Engraver

Customer Reviews

Based on 32 reviews
Write a review
97%
(31)
3%
(1)
0%
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0%
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0%
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J
Jean Patrice Dumont
A wonder at low cost

Assembly take 10 minutes. 30 minutes after, i was engraving a picture of my wife on a stainless steel plate. The result, the details were mindblowing. This thing is fast and accurate. And, thats my first time, never use a laser before.

User picture
M
Milind Kakati
Good Laser Engraver Commarker B4 20 W

The machine was very well packed for transportation, good number of test peices for trying out, machine works as specified.

Thanks,
Milind

Z
Zoltan Jozsa
Great machine

The machine works perfectly and fast. The most reason I get for to engrave PCB-s, the machine with 20W power can engrave it with 3-4 steps or with a slower speed. So if you would like to engrave deeper or cut strong material, you may need more power, but I like this machine, recommend to all.
Only one thing is missing, a bigger size for engraving, not only 20x20 :)

K
Kristian from Marlic Denmark
Great service!

We ordered the ComMarker B4 50 watt version for the sole purpose of engraving in metal, and especially in Aluminium EN-AW-6082. This machine works wonders un such metals, and are able to engrave in wide spectrum of depths and colors.
We had some start up issues with EZCAD2 software, but the ComMarker crew supported us nicely in the process. Also, the work table on the machine had unfortunately been dented during shipping - but no problem, ComMarked crew just shipped a new work table. Great Service!
We highly recommend shopping at ComMarker!

C
Christopher-Michael Austin
B4 20w fiber. Amazing machine

I picked up the B4 20w as my first fiber laser. Right out of the box I was supplied with everything from a physical booklet for instructions to all the software and parameters needed to even linking to a support message board where I found even more information on operations from people who had the same experience. Both the machine and the company are aces in my book. The laser also comes supplied with so many practice materials to get started with. I've had it for a month now and have used it almost daily from rust removal on tools to marking silverware just because I can. I highly recommend and will be upgrading to even better hardware soon.

User picture User picture User picture User picture User picture
123

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ComMarker B4 100W Fiber Laser Engraver

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