---
product_id: 700791183
title: "ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass"
brand: "commarker"
price: "S$12395"
currency: SGD
in_stock: true
reviews_count: 4
category: "Com Marker"
url: https://www.desertcart.sg/products/700791183-commarker-b4-100w-max-fiber-laser-engraver-with-rotary-axis
store_origin: SG
region: Singapore
---

# 100W max power for ultra-fast engraving 0.01mm minimum line width for precision detail Rotary axis for 360° cylindrical engraving ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass

**Brand:** commarker
**Price:** S$12395
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your craft with precision power and pro versatility!

## Quick Answers

- **What is this?** ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass by commarker
- **How much does it cost?** S$12395 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/700791183-commarker-b4-100w-max-fiber-laser-engraver-with-rotary-axis)

## 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

- • **Dual Lens Flexibility:** Switch effortlessly between 110x110mm and 200x200mm work areas to match your project scale.
- • **Lightning-Fast Marking:** Up to 15,000mm/s engraving speed means you meet tight deadlines without sacrificing quality.
- • **Precision at Its Finest:** Achieve razor-sharp details with a minimum line width of 0.01mm and engraving depth up to 0.5mm.
- • **Plug & Play with Pro Software:** Supports LightBurn and EZCAD2 on Windows and Mac, so you’re ready to create right out of the box.
- • **Versatile Material Compatibility:** Perfectly engrave metals like gold, silver, brass, and even painted or non-transparent plastics.

## Overview

The ComMarkerB4 is a 100W fiber laser engraver featuring dual lenses for flexible work areas, a rotary axis for cylindrical objects, and ultra-fine engraving precision down to 0.01mm. Compatible with LightBurn and EZCAD2 software on Windows and Mac, it supports a wide range of metals and materials, making it ideal for professional jewelry, tags, tumblers, and more. Compact yet powerful, it delivers fast marking speeds up to 15,000mm/s with international safety certifications.

## Description

Free delivery and returns on all eligible orders. Shop ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass.

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: 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.

## Features

- [ B4 Specification ] Magical black, 100W, 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: 100 watts

## Technical Specifications

| Specification | Value |
|---------------|-------|
| 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+5in1 |
| Power Source | ac_dc |
| Included Components | Fiber Laser Engraving body |
| Item Weight | 27.7 kg |

## Images

![ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass - Image 1](https://m.media-amazon.com/images/I/51j+0w9-bTL.jpg)
![ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass - Image 2](https://m.media-amazon.com/images/I/51nMwBUbb-L.jpg)
![ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass - Image 3](https://m.media-amazon.com/images/I/616QxxyyWML.jpg)
![ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass - Image 4](https://m.media-amazon.com/images/I/61PWwcGkWgL.jpg)
![ComMarker B4 100W Max Fiber Laser Engraver with Rotary Axis,Support LightBurn Laser Engraving Machine with 2 Different Size Lens,Fiber Laser Marking Machine for Jewelry,Sliver,Tag,Tumblers,Brass - Image 5](https://m.media-amazon.com/images/I/71SsoTwEEqL.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.

### ⭐⭐⭐⭐⭐ Nice bit of kit
*by N***K on 3 August 2025*

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

### ⭐⭐⭐ Powerful machine but not beginner-friendly”
*by C***N on 1 October 2025*

Customer service was good leading up to my purchase, and the machine arrived after about two weeks. It’s a lot bigger than I expected. The instructions were okay, but since they were translated to English they weren’t always easy to follow. After some trial and error I managed to download the software and get it working. When it worked, the engraving quality and speed were very good – I got some tags engraved cleanly. However, I found the machine quite difficult to use. Even with the blue light outline it was hard to line items up, especially in a large workspace. Because it’s an open machine with no enclosure, I had to wear the glasses constantly, which was inconvenient. What really held me back was the software (EZCad). I struggled to find clear instructions, especially for tasks like engraving the inside of a ring. The options shown in YouTube tutorials weren’t available in my version, and even when I tried updating, it wasn’t straightforward. In the end, it felt too complicated for me as someone new to laser engraving. I ended up returning the machine and choosing an alternative model that better suited my needs (engraving jewellery and other materials smaller workspace and enclosure ) For someone with more experience, this could be a very capable machine. For beginners, I’d say be prepared for a steep learning curve. Value-wise, the machine is priced well.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-12*