---
product_id: 520327056
title: "– ComMarker B4 50W 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"
brand: "commarker"
price: "₨103685"
currency: SCR
in_stock: true
reviews_count: 2
category: "Com Marker"
url: https://www.desertcart.sc/products/520327056-commarker-b4-50w-fiber-laser-engraver-machine-lightburn-compatible-laser
store_origin: SC
region: Seychelles
---

# 50W high-power laser Dual lens 110x110mm & 200x200mm 0.01mm ultra-fine engraving precision – ComMarker B4 50W 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

**Brand:** commarker
**Price:** ₨103685
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your craft with the ComMarker B4 – where power, precision, and versatility converge!

## Quick Answers

- **What is this?** – ComMarker B4 50W 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 by commarker
- **How much does it cost?** ₨103685 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/520327056-commarker-b4-50w-fiber-laser-engraver-machine-lightburn-compatible-laser)

## Best For

- commarker enthusiasts

## Why This Product

- Trusted commarker brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Meets Precision:** 50W fiber laser delivers blazing fast, ultra-precise engraving for professional-grade results every time.
- • **Engrave Anything Metal:** From gold and silver jewelry to tumblers and tags—mark stainless steel, aluminum, brass, and more with unmatched clarity.
- • **2-in-1 Desktop & Handheld:** Flex your workflow with a compact design that adapts from desktop stability to handheld freedom.
- • **Versatile Dual-Lens System:** Switch effortlessly between two working areas (110x110mm & 200x200mm) to tackle projects of any scale.
- • **Seamless Software Compatibility:** Fully supports LightBurn and EZCAD2, empowering you with intuitive control and creative freedom.

## Overview

The ComMarker B4 50W Fiber Laser Engraver is a cutting-edge 2-in-1 desktop and handheld machine designed for ultra-precise metal engraving. Featuring a powerful 50W laser with 1064nm wavelength, dual interchangeable lenses for flexible working areas, and compatibility with LightBurn and EZCAD2 software, it delivers professional-grade marking on jewelry, metals, and tumblers. Compact yet robust, it supports rotary engraving and offers a minimum line width of 0.01mm, making it ideal for detailed, high-speed engraving projects.

## Description

Free delivery and returns on all eligible orders. Shop ComMarker B4 50W 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.

Review: 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 desertcart 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.
Review: Super bien emballé. Le vendeur est formidable car je lui ai posé des questions avant de faire l’achat, il a été hyper réceptif très bon appareil qualitatif et n’a rien envier à la concurrence.

## Features

- [ B4 Specification ] Magical black, 50W, 220V, Max laser source, 2 in 1 desktop and handheld fiber laser marking machine, support lightburn software and ezcad2 software (we provide), support rotary(every machine with a rotary drive). the standard configuration 2 lens(working area) 110x110mm + 200x200mm.
- [ Package Includes ] 1xB4 machine(magical black), 1x 110mmx110mm lens, 1x200x200mm lens, 1xAdapter, 1xFoot Switch, 1xPositioner, 1xUSB Drive, 1xRuler, 1xData Cable, 1xAllen Wrench, 1x1064nm Goggles,1xRotary Drive, 2xPaperboard, 1xAuxiliary holder, 1x Material package.
- [ Parameters ] Laser Wavelength: 1064 nm, marking speed: 0-15000mm/s, frequency: 20-60kHz, system: windows 7/8/10/11, mac (lightburn ), supported graphics formats: BMP, GIF, JPG, JPEG , DXF, DST, Al, etc, Minimum line width: 0.01mm, engraving depth 0.3-0.5mm.
- [ Engraveable Material ] Commarker fiber laser engraver can engrave Stainless Steel, Aluminum, Gold, Silver, Alloy,Brass,Ring, Bracelets, Necklaces,etc also can mark some of the Painted products and non-transparent plastics.engraving machine for Metal, Jewelry, Pen,Tag,Tumblers.
- Our commarker B4 laser engraving machine adopts high-speed precision vibrating mirror, high marking accuracy, equipped with different field of view lenses, large marking area, fast marking speed, electric lifting, emergency switch, very safe. Small weight and volume, wide range of engraving, international certification. Meeting the business and personal needs of clients.
- IEC 60825-1 Report Number. 2401T29446E-SF
- FDA Accession No.: 2421067-000
- Laser Class CLASS 1 LASER PRODUCT and power output 1.95mW, Power: 50 watts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BWHYGZH9 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 415,568 in DIY & Tools ( See Top 100 in DIY & Tools ) 500 in Engraving Tools |
| Colour | B4-50w |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Date First Available | 5 Sept. 2024 |
| Included Components | Fiber Laser Engraving body |
| Item Package Quantity | 1 |
| Item Weight | 23 kg |
| Item model number | COM-B4-50W |
| Manufacturer | ComMarker |
| Part Number | COM-B4-50W |
| Power Source | ac_dc |
| Product Dimensions | 33.6 x 55.5 x 65.3 cm; 23 kg |
| Voltage | 230 Volts |
| Wattage | 50 watts |

## Images

![– ComMarker B4 50W 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 - Image 1](https://m.media-amazon.com/images/I/51cfbW747JL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: What can be engraved with ComMarker Fiber Laser Engraver?**
A: 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.

**Q: Cannot find dongle, software will work at demo state, or Fail to open lmc driver?**
A: 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.

**Q: The red light preview works with a rectangle, but there is no mark or the marks are very light?**
A: Please adjust the focal length; please refer to operation instruction step 4 for debugging methods.

**Q: Up and down button does not work, the fiber laser engraving machine does not move by press the button?**
A: Readjust the angle of the coupling and re-fix it with screws.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Engraved and cut miniature nameplates in brass
*by A***R on 29 April 2025*

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.

### ⭐⭐⭐⭐⭐ Review
*by C***3 on 1 September 2025*

Super bien emballé. Le vendeur est formidable car je lui ai posé des questions avant de faire l’achat, il a été hyper réceptif très bon appareil qualitatif et n’a rien envier à la concurrence.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sc/products/520327056-commarker-b4-50w-fiber-laser-engraver-machine-lightburn-compatible-laser](https://www.desertcart.sc/products/520327056-commarker-b4-50w-fiber-laser-engraver-machine-lightburn-compatible-laser)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-20*