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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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ComMarker B4 20W 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

ComMarker B4 20W 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

Product ID: 520403239

⚡20W high-power laser

🔍Dual lens sizes 110x110mm & 200x200mm

🖥️LightBurn & EZCAD2 software compatible

₨1230316

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

✨ Mark your legacy with precision and power! ⚡

PRECISION MEETS POWER - 20W fiber laser delivers ultra-fine 0.01mm line engraving for flawless detail.
SAFETY SPEED COMBINED - Class 1 laser with emergency stop and up to 15,000mm/s marking speed keeps your workflow fast and secure.
VERSATILE DUAL LENS SYSTEM - Switch effortlessly between 110x110mm and 200x200mm work areas to suit any project scale.
SEAMLESS SOFTWARE INTEGRATION - Supports LightBurn and EZCAD2 for intuitive design control on Windows and Mac.
2 IN 1 DESKTOP HANDHELD FLEXIBILITY - Ergonomic design lets you engrave jewelry or tumblers anywhere, anytime.

The ComMarker B4 is a 20W fiber laser engraver featuring dual interchangeable lenses (110x110mm & 200x200mm) for versatile marking areas. Compatible with LightBurn and EZCAD2 software on Windows and Mac, it supports ultra-precise engraving down to 0.01mm line width at speeds up to 15,000mm/s. Designed as a 2-in-1 desktop and handheld device, it’s perfect for engraving metals like gold, silver, stainless steel, and more, with built-in safety features including Class 1 laser certification and an emergency stop switch.

Specifications

ASIN	B0BW8HWRBX
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	402,027 in DIY & Tools ( See Top 100 in DIY & Tools ) 484 in Engraving Tools
Colour	B4-20W
Customer Reviews	4.0 4.0 out of 5 stars (19)
Date First Available	21 Feb. 2023
Guaranteed software updates until	unknown
Included Components	Fiber Laser Engraving body
Item Package Quantity	1
Item Weight	17.2 kg
Item model number	B4
Manufacturer	ComMarker
Part Number	B4
Power Source	ac_dc
Product Dimensions	10 x 10.01 x 10.01 cm; 17.21 kg

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.

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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.

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₨1230316

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

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