---
product_id: 586571762
title: "Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching"
brand: "uolor"
price: "S$78"
currency: SGD
in_stock: true
reviews_count: 5
category: "Uolor"
url: https://www.desertcart.sg/products/586571762-uolor-usb-rechargable-engraving-pen-with-42-bits-mini-electric
store_origin: SG
region: Singapore
---

# 30 min cordless runtime 3-speed adjustable 5K-18K RPM 42 versatile engraving bits Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching

**Brand:** uolor
**Price:** S$78
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your craft game with cordless precision! ⚡

## Quick Answers

- **What is this?** Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching by uolor
- **How much does it cost?** S$78 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/586571762-uolor-usb-rechargable-engraving-pen-with-42-bits-mini-electric)

## Best For

- uolor enthusiasts

## Why This Product

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

## Key Features

- • **Smart Safety First:** Built-in overload protection automatically powers off to safeguard your tool and projects.
- • **Tailored Speed Control:** Three adjustable speeds from 5,000 to 18,000 RPM for flawless engraving on any material.
- • **All-in-One DIY Powerhouse:** Includes 42 bits and stencils to personalize jewelry, wood, metal, glass, and more.
- • **Unleash Precision Anywhere:** Cordless USB rechargeable design keeps your creativity flowing without limits.
- • **Gift Creativity, Gift Connection:** Perfect for beginners and pros alike—craft meaningful gifts that stand out in every celebration.

## Overview

The Uolor USB Rechargeable Engraving Pen is a compact, cordless rotary tool featuring 3 adjustable speeds (5,000-18,000 RPM) and a 30-minute battery life. Equipped with 42 versatile bits and smart overload protection, it’s designed for detailed engraving on jewelry, wood, metal, glass, and more—ideal for creative professionals and DIY enthusiasts seeking portable precision.

## Description

Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching

Review: Excellent - 5 Stars from me and I don’t often give 5 stars - Full 5 stars from me. I use it often and it works well. Very pleased with the product. I keep it plugged in (if I can) when using to extend the charge time. Seems like under heavy use with a full charge it runs for about 18-22 minutes without having to be charged. I do not know if it should last longer than that on a single charge however for what I use it for - engraving an occasional name in wood, it’s plenty to do that and the charge time has not been an issue. Works great with lots of bit options-easy to change bits. It’s a keeper for sure for my application.
Review: Bit holder size not right - Bit holder too small size do not match with all the bits, couldn't plug in even twisted out the secure

## Features

- 【Portable USB Recharging】Uolor engraving pen is rechargeable, come with USB cable. Cordless using will be up to 30 minutes idling after full charge, easy to help you finish better engraved craft. It can supply by any device with a USB interface.
- 【3 Levels Adjustable Speed】Uolor rechargeable micro engraver has 3 levels speeds can be adjustable from 5000-18000 r/min for different materials.Press once, 5000r/min. Press twice,10000r/min. Press thrice, 18000r/min. This portable and compact etching pen is convenient to take anywhere you want and allows you to enjoy relaxing hand drill jewelry making time.
- 【Multi-Functional Engraving Kit】This hand engraving kit can be used as an electric engraving machine or a small rotating tool, allowing you to sculpt personalize or decorate almost any surface in seconds, like metal, plastic, glass, ceramic, wood, leather, diamond, stone and many more.
- 【Smart Power-off Protection】Built-in safety protection circuit board and intelligent overload protection chip.When the working resistance is too large,it will automatically cut off the power to prevent from damaging the electric engraving pen.
- 【Best Gift Option】This portable and compact etching pen is easy to carry around, allowing you to enjoy easy jewellery making time, easy to operate, and suitable for beginners. You can also design gifts for the people you love thanks to its special templated stencils such as Christmas,Halloween ,Birthday, Easter and Ramadan. You can give gifts by processing Wood Metal Glass Plastic Leather products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC8T16LW |
| Battery Average Life | 30 minutes |
| Brand | Uolor |
| Brand Name | Uolor |
| Color | Silver |
| Colour | Silver |
| Customer Reviews | 4.3 out of 5 stars 715 Reviews |
| Included Components | 1 x Engraver Pen, 30 x Diamond Burr Bits, 6 x Drill Bits, 3 x Cutting Saw Blade with 1 Mandrel, 3 x Cutting Wheels with 1 Mandrel, 1 x Allen Wrench, 16 x Stencils, 1 x USB Charging Cable |
| Item Dimensions | 12.5 x 1.6 x 1.6 centimeters |
| Item Type Name | Engraving Engraver |
| Item Weight | 0.25 Kilograms |
| Manufacturer | Uolor |
| Manufacturer Part Number | UH062_US |
| Maximum Rotational Speed | 18000 RPM |
| Minimum Speed | 5000 RPM |
| Model Number | UH062_US |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Other Special Features of the Product | Rechargeable |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Recommended Uses For Product | Engraving, Carving, Etching, Drilling, Polishing, Grinding, Sadning, Cutting |
| Recommended uses for product | Engraving, Carving, Etching, Drilling, Polishing, Grinding, Sadning, Cutting |
| Special features | Rechargeable |
| Style Name | Pencil |
| Unit Count | 1.0 Count |
| Voltage | 4.2 Volts |

## Product Details

- **Brand:** Uolor
- **Colour:** Silver
- **Power source:** Battery Powered
- **Recommended uses for product:** Engraving, Carving, Etching, Drilling, Polishing, Grinding, Sadning, Cutting
- **Voltage:** 4.2 Volts

## Images

![Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching - Image 1](https://m.media-amazon.com/images/I/61MLnSI4OPL.jpg)
![Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching - Image 2](https://m.media-amazon.com/images/I/51kThS7vMSL.jpg)
![Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching - Image 3](https://m.media-amazon.com/images/I/514-6b3WDOL.jpg)
![Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching - Image 4](https://m.media-amazon.com/images/I/61ZxR8N2AhL.jpg)
![Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching - Image 5](https://m.media-amazon.com/images/I/51VbEO361yL.jpg)

## Questions & Answers

**Q: Can you cut with this tool?**
A: Hello, this engraving tool can be used to cut some soft material

**Q: Is the chuck the same size as dremel? Can I use the same bits?**
A: Hello, the collet size is 3/32" 丨 2.4mm. It's suitable to partial Dremel bits.

**Q: What size is the hex screw that tightens the biti**
A: Hello, the hex screw's longer side is 5 cm (1.97 inches), the shorter side is 1.2 cm (0.47 inches), and the diameter is 1.2 mm (0.05 inches)

**Q: How small/ fine of drill bits can you use with this tool? Does it go down to bits that are 1mm diameter?**
A: Any dremel bit works

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent - 5 Stars from me and I don’t often give 5 stars
*by D***N on 29 November 2025*

Full 5 stars from me. I use it often and it works well. Very pleased with the product. I keep it plugged in (if I can) when using to extend the charge time. Seems like under heavy use with a full charge it runs for about 18-22 minutes without having to be charged. I do not know if it should last longer than that on a single charge however for what I use it for - engraving an occasional name in wood, it’s plenty to do that and the charge time has not been an issue. Works great with lots of bit options-easy to change bits. It’s a keeper for sure for my application.

### ⭐ Bit holder size not right
*by D***Y on 31 March 2025*

Bit holder too small size do not match with all the bits, couldn't plug in even twisted out the secure

### ⭐⭐⭐⭐⭐ New found hobby
*by L***O on 11 June 2026*

I was looking for small drill bits and the rest was just a bonus. This really is a neat little tool to have. It works great and I haven't had an issue. Im learning to engrave,lol.

## Frequently Bought Together

- Uolor USB Rechargable Engraving Pen with 42 Bits, Mini Electric DIY Engraver Cordless Rotary Tools Portable Engraving Tool for Jewelry Wood Metal Stone Plastic Glass Etching
- Customizer Resparked Engraving Pen (Formerly Culiau): Ultimate Cordless Portable Tool for Artists & DIYers - Engrave 50+ Surfaces - Beginner Friendly - Rechargeable - Free 30 Bits & Mastery Guide
- USB Engraving Pen with 47 bits,10Metal Business Card Blanks,Electric Engraver Machine Cordless Engraving Tools Engraved Jewelry Metal Resin Plastic Stone

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**Shop now:** [https://www.desertcart.sg/products/586571762-uolor-usb-rechargable-engraving-pen-with-42-bits-mini-electric](https://www.desertcart.sg/products/586571762-uolor-usb-rechargable-engraving-pen-with-42-bits-mini-electric)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-12*