---
product_id: 550788252
title: "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: "AR$88804"
currency: ARS
in_stock: true
reviews_count: 9
category: "Uolor"
url: https://www.desertcart.com.ar/products/550788252-usb-rechargable-engraving-pen-with-42-bits-mini-electric-diy
store_origin: AR
region: Argentina
---

# 30 min cordless runtime 3-speed 5,000-18,000 RPM 42 versatile engraving bits 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:** AR$88804
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your craft game with cordless precision! ⚡

## Quick Answers

- **What is this?** 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?** AR$88804 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/550788252-usb-rechargable-engraving-pen-with-42-bits-mini-electric-diy)

## 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

- • **Tailor Your Speed:** Three adjustable RPM settings from 5,000 to 18,000 for flawless engraving on any material.
- • **Smart Safety First:** Built-in overload protection automatically powers off to keep your tool and projects safe.
- • **All-in-One Creative Kit:** Includes 42 bits and 16 stencils to personalize wood, metal, glass, leather, and more.
- • **Perfect Gift for Makers:** Compact, beginner-friendly, and ready to inspire unique DIY gifts for every occasion.
- • **Unleash Precision Anywhere:** Cordless USB rechargeable design lets you craft on the go without limits.

## 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 per charge. Equipped with 42 versatile bits and 16 stencils, it enables detailed engraving on diverse materials like wood, metal, glass, and leather. Its smart overload protection ensures safe operation, making it an ideal portable tool for DIY enthusiasts and gift makers alike.

## Description

Buy 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: Engraving Machines & Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

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: Easy to use - Works great and it is as described by seller. Easy to use.

## 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. 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
- 【Ideal 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 etc. You can design gifts by processing Wood Metal Glass Plastic Leather products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CC8T16LW |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | #4,982 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #9 in Jewelry Making Engraving Machines & Tools |
| Brand | Uolor |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (550) |
| Date First Available | July 19, 2023 |
| 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 Weight | 8.8 ounces |
| Item dimensions L x W x H | 4.92 x 0.63 x 0.63 inches |
| Item model number | UH062_US |
| Manufacturer | Uolor |
| Maximum Rotational Speed | 18000 RPM |
| Minimum Speed | 5000 RPM |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Part Number | UH062_US |
| Power Source | Battery Powered |
| Product Dimensions | 4.92 x 0.63 x 0.63 inches |
| Recommended Uses For Product | Engraving, Carving, Etching, Drilling, Polishing, Grinding, Sadning, Cutting |
| Shape | Cylindrical |
| Size | Cordless USB Rechargeable Engraving Tool Kit |
| Special Feature | Cordless, Easy to Install, Portable, Rechargeable Battery, Variable Speed |
| Special Features | Cordless, Easy to Install, Portable, Rechargeable Battery, Variable Speed |
| Style | Electronic |
| Voltage | 4.2 Volts |
| Warranty Description | 3 Months Manufacturer |
| Wattage | 10 watts |

## Product Details

- **Brand:** Uolor
- **Color:** Silver
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Engraving, Carving, Etching, Drilling, Polishing, Grinding, Sadning, Cutting
- **Voltage:** 4.2 Volts

## Images

![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)

## 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 November 29, 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.

### ⭐⭐⭐⭐⭐ Easy to use
*by P***S on January 26, 2026*

Works great and it is as described by seller. Easy to use.

### ⭐⭐⭐⭐ ok
*by I***N on December 28, 2025*

not too sturdy, light use only

## 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.com.ar/products/550788252-usb-rechargable-engraving-pen-with-42-bits-mini-electric-diy](https://www.desertcart.com.ar/products/550788252-usb-rechargable-engraving-pen-with-42-bits-mini-electric-diy)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-24*