What can be engraved with ComMarker Fiber Laser Engraver?

This fiber laser engraving machine can engrave stainless steel (best results), aluminum, gold, silver, alloys, and can mark most painted products and non-transparent plastics.

Cannot find dongle, software will work at demo state, or Fail to open lmc driver?

The fiber laser marking machine is not powered on, or the machine is not connected to the computer. Please turn it on and make sure the data cable is connected to the computer.

The red light preview works with a rectangle, but there is no mark or the marks are very light?

Please adjust the focal length; please refer to operation instruction step 4 for debugging methods.

Up and down button does not work, the fiber laser engraving machine does not move by press the button?

Readjust the angle of the coupling and re-fix it with screws.

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Deliver to Ecuador

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Description

🔥 Elevate your engraving game with precision power and unmatched versatility!

ALL METAL MASTERY - Engrave stainless steel, gold, silver, aluminum, and more—expand your craft and business horizons.
SPEED MEETS SAFETY - Mark up to 15,000mm/s with built-in emergency stop and IEC/FDA certifications for peace of mind.
DUAL LENS VERSATILITY - Switch effortlessly between 110x110mm and 200x200mm engraving areas for ultimate project flexibility.
PRECISION AT THE MICRON LEVEL - Achieve razor-sharp details with a minimum line width of 0.01mm—perfect for intricate jewelry and metalwork.
2 IN 1 DESKTOP HANDHELD DESIGN - Seamlessly transition from desktop engraving to handheld marking, empowering creativity anywhere.

The ComMarker B4 100W Fiber Laser Engraver is a professional-grade, dual-lens desktop and handheld machine designed for ultra-precise metal and jewelry marking. Compatible with LightBurn and EZCAD2 software, it supports high-speed engraving up to 15,000mm/s with a minimum line width of 0.01mm. Certified safe and equipped with rotary drive, it handles stainless steel, gold, silver, aluminum, and more, making it ideal for both business and personal creative projects.

Reviews

N**K

Nice bit of kit

This is powerful. Best thing i have ever bought. Easy to use, accurate and well built. Expensive but definately worth it.

3.08.2025

A**R

Engraved and cut miniature nameplates in brass

I researched the various machines on the market at this time (April 2025) and decided on the ComMarker B4 50W as being the best value, and bought it from Amazon as being the least commercial risk.It arrived a week early, in perfect condition, and has worked brilliantly. Its taking me a little time to find the best settings as I am also learning Lightburn at the same time - so a steep leaning curve!EzCad was an issue as it said it was a Demo version, even though it was registered to me.... however, I was never going to use it.

29.04.2025

D**E

The machine worked perfectly out of the box

Customer support is excellent in this company, I had some minor shipping damage and the rapid, proactive support was excellent. Have purchased a larger lense and z axis piece and that too was perfectly executed.

19.06.2023

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

$24728.55

Duties & taxes incl.

Ecuadorstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

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Manufacturer	ComMarker
Part Number	B4 Fiber Laser Engraver
Product Dimensions	76.2 x 38.1 x 38.1 cm; 27.67 kg
Item model number	B4
Colour	B4-100w
Power Source	ac_dc
Included Components	Fiber Laser Engraving body
Item Weight	27.7 kg

ComMarker B4 100W Fiber Laser Engraver Machine, LightBurn Compatible Laser Engraving with 2 different size lens,2-in-1 Desktop and Handheld Fiber Laser Marking Machine for Jewelry,Sliver,Gold,Tumblers

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