---
product_id: 485448136
title: "4V Cordless Rotary Tool Kit, 5-Speed 25000RPM Powerful Engraving Pen with LED Light, USB-C Rechargeable, 35 Accessories for 3D Printing Sanding, Polishing, Drilling, Carving, Cutting DIY Crafts"
brand: "hoto"
price: "2184155₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Hoto"
url: https://www.desertcart.vn/products/485448136-4v-cordless-rotary-tool-kit-5-speed-25000rpm-powerful-engraving
store_origin: VN
region: Vietnam
---

# 4V Lithium-Ion Power 5-Speed up to 25,000 RPM USB-C Rechargeable Battery 4V Cordless Rotary Tool Kit, 5-Speed 25000RPM Powerful Engraving Pen with LED Light, USB-C Rechargeable, 35 Accessories for 3D Printing Sanding, Polishing, Drilling, Carving, Cutting DIY Crafts

**Brand:** hoto
**Price:** 2184155₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your craft with cordless precision and power — never miss a detail or a deadline!

## Quick Answers

- **What is this?** 4V Cordless Rotary Tool Kit, 5-Speed 25000RPM Powerful Engraving Pen with LED Light, USB-C Rechargeable, 35 Accessories for 3D Printing Sanding, Polishing, Drilling, Carving, Cutting DIY Crafts by hoto
- **How much does it cost?** 2184155₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/485448136-4v-cordless-rotary-tool-kit-5-speed-25000rpm-powerful-engraving)

## Best For

- hoto enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Minimalism:** Slim, balanced design reduces hand fatigue and elevates your workspace aesthetic—because tools should look as good as they perform.
- • **Precision Meets Power:** Five adjustable speeds from 5,000 to 25,000 RPM let you tailor every project with surgical accuracy or high-speed efficiency.
- • **All-in-One DIY Arsenal:** 35 versatile accessories plus a pet nail grinder make this kit your ultimate companion for crafting, repairs, and even pet care.
- • **Illuminate Every Detail:** Built-in LED light and dust shield ensure your intricate work is always visible and protected, reducing errors and mess.
- • **Cordless Freedom, Quiet Performance:** Work anywhere without the hassle of cords or noise—perfect for shared workspaces and late-night creativity.

## Overview

The HOTO 4V Cordless Rotary Tool Kit is a compact, ergonomic powerhouse featuring 5-speed control up to 25,000 RPM, USB-C rechargeable lithium-ion battery, and 35 multifunctional accessories. Designed for precision engraving, sanding, polishing, drilling, and even pet nail grooming, it combines quiet cordless convenience with built-in LED lighting and dust protection for professional-grade DIY projects and crafts.

## Description

HOTO 4V Cordless Rotary Tool Kit, 5-Speed 25000RPM Powerful Engraving Pen with LED Light, USB-C Rechargeable, 35 Accessories for 3D Printing Sanding, Polishing, Drilling, Carving, Cutting DIY Crafts - desertcart.com

Review: Works well. Great value for the money. - Great for model building. Very quiet. The included bits are of good quality. Haven't had an issue with battery life, but I don't use it for long stretches.
Review: Wonderful dremmel! You cannot go wrong! - I use this wonderful purchase to trim my pups nails! They do NOT run and they are more than happy to get it done now! I love how easy it is to use. Only issue is changing out the different head types, that can be a real pain 😢 Size perfect! Battery life is outstanding! Heat is depending on what you're doing. I use it on pet nails and normally they get scared because within a few minutes it dremmel gets too hot. But with this one I can go for 40 minutes and still pretty cool! Tool quality is TOPNOTCH. Value for the money is within reason. Charging is easy as can be!

## Features

- 5-Speed Control for Versatile Cordless DIY Work: Five clearly stepped speeds from 5,000 to 25,000 RPM provide flexible control across a wide range of tasks. Designed to handle engraving, sanding, cutting, carving, and 3D printer finishing—balancing sufficient power with precision for detailed DIY projects.
- Cordless, Quiet & Desk-Friendly Rotary Tool: Designed for makers and hobbyists who want freedom from bulky cords. This cordless rotary tool runs noticeably quieter than most corded models, making it ideal for desktop DIY, home workshops, and shared spaces
- Built-In LED Light & Dust Shield for Safer Detail Work: An integrated LED light illuminates fine details while working, reducing shadows in tight spaces. The snap-on dust shield helps block debris during sanding and cutting, adding an extra layer of safety for everyday crafting
- Compact, Ergonomic Design with Premium Look & Feel: Designed with a slim, well-balanced body for comfortable one-hand control. The compact form factor reduces hand fatigue during detailed work, while the refined finish and minimalist design stand out from bulky, industrial-looking rotary tools.
- USB-C Charging Base & Clean Storage Setup:Recharge easily via USB-C and keep your workspace organized with the included charging base and carry pouch. Designed to sit neatly on your desk—charge, store, and grab when inspiration strikes
- Accessories for DIY, Crafting & Light Pet Grooming: Includes 35 practical accessories for sanding, polishing, carving, drilling, and cutting, plus a pet nail grinding attachment for gentle nail smoothing. Dual collet support (3.2mm with 2.3mm adapter) works with most common rotary tool accessories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B97JG2T2 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #5,254 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Power Rotary Tools |
| Brand | HOTO |
| Color | Dark Grey |
| Customer Reviews | 4.6 4.6 out of 5 stars (549) |
| Date First Available | August 10, 2022 |
| Included Components | 35 pcs Cordless rotary tool kit: 1 x Cordless rotary tool, 1 x Type-C cable, 1 x Charging base, 1 x Pet nail grinder, 1 x Shield 1 x EVA storage bag, Multifunctional accessories: 3 x Milling cutter, 1 x Diamond grinding needle, 1 x Drilling bit, 1 x Felt wheel, 1 x Diamond cutting blade, 1 x Cutting blade, 1 x Sand ring, 2 x Corundum grinding head, 1 x Disc metal brush, 1 x Nylon brush, 1 x Sand r… |
| Item Weight | 1.74 pounds |
| Item dimensions L x W x H | 7.48 x 1.19 x 1.19 inches |
| Item model number | L03 |
| Manufacturer | HOTO |
| Maximum Rotational Speed | 25000 RPM |
| Minimum Speed | 5000 RPM |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Part Number | L03 |
| Power Source | Battery Powered |
| Product Dimensions | 7.48 x 1.19 x 1.19 inches |
| Recommended Uses For Product | 3D Printed Models Smoothing, Finishing, and Deburring, Carving, Drilling, Engraving Pen for Metal, Wood, Glass, and Plastic, Ideal Gift/Gadget for men, Polishing, Precision/Light/DIY Crafts, Sanding |
| Special Feature | Cordless, Led Light, Lightweight, Multi Use, Variable Speed |
| Special Features | Cordless, Led Light, Lightweight, Multi Use, Variable Speed |
| Style | Minimalist, Maximum Versatility,Cordless, Compact |
| Type of Bulb | LED |
| UPC | 789513882135 |
| Usage | 35 types of multifunctional accessories, Type-C charging base, mechanical knob, 25,000RPM, lightweight body, 2000mAh high capacity rechargeable battery, removable shield, zipper EVA storage bag |
| Voltage | 4 Volts (DC) |

## Product Details

- **Brand:** HOTO
- **Color:** Dark Grey
- **Power Source:** Battery Powered
- **Voltage:** 4 Volts (DC)

## Images

![4V Cordless Rotary Tool Kit, 5-Speed 25000RPM Powerful Engraving Pen with LED Light, USB-C Rechargeable, 35 Accessories for 3D Printing Sanding, Polishing, Drilling, Carving, Cutting DIY Crafts - Image 1](https://m.media-amazon.com/images/I/61dnJcCg6lL.jpg)

## Questions & Answers

**Q: What can this cordless rotary tool be used for?**
A: This rotary tool is designed for everyday DIY and crafting tasks, including sanding, polishing, carving, light cutting, and drilling. It’s especially useful for 3D printer finishing and detail work similar to an engraving pen.

**Q: Is this tool suitable for 3D printer sanding and post-processing?**
A: Yes. The adjustable speed control and compact design make it ideal for smoothing layer lines, trimming edges, and polishing 3D printed parts, offering precise handling for detailed prints.

**Q: Is this tool comfortable to use and easy to store or charge?**
A: Yes. The compact, ergonomic design reduces hand fatigue during detailed work, while the USB-C charging base keeps the tool upright, organized, and ready to use on your desk.

**Q: Does this power tool have LED lighting and safety features?**
A: Yes. The built-in LED light improves visibility for detailed sanding or engraving, while the snap-on dust shield helps block debris during use for a cleaner, safer DIY experience.

**Q: What accessory sizes does this rotary tool support?**
A: The tool comes with a standard 3.2mm collet and includes a 2.3mm adapter, allowing it to work with most common rotary tool accessories. This makes it easy to use sanding, polishing, engraving, and cutting attachments from many popular accessory sets.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well. Great value for the money.
*by R***E on January 14, 2026*

Great for model building. Very quiet. The included bits are of good quality. Haven't had an issue with battery life, but I don't use it for long stretches.

### ⭐⭐⭐⭐⭐ Wonderful dremmel! You cannot go wrong!
*by S***K on August 10, 2025*

I use this wonderful purchase to trim my pups nails! They do NOT run and they are more than happy to get it done now! I love how easy it is to use. Only issue is changing out the different head types, that can be a real pain 😢 Size perfect! Battery life is outstanding! Heat is depending on what you're doing. I use it on pet nails and normally they get scared because within a few minutes it dremmel gets too hot. But with this one I can go for 40 minutes and still pretty cool! Tool quality is TOPNOTCH. Value for the money is within reason. Charging is easy as can be!

### ⭐⭐⭐⭐⭐ Great quality rotary tool
*by R***L on September 16, 2025*

Awesome little rotary tool. Surprisingly long battery life and a good amount of bits to start. Diamond wheels cut nicely, sanding is great and the milling bits work fantastically. I bought this to clean up 3D prints and it does the job admirably. Also comes with a nice carry case and has a very sleek futuristic looking design. I love this tool

## Frequently Bought Together

- HOTO 4V Cordless Rotary Tool, 5 Variable Speed Rotary Tool Kit with 35 Accessories, 25000 RPM, LED Light, Maximum Versatility, Power Rotary Tool for Engraving, Polishing, Sanding, Drilling, DIY Crafts
- HOTO Rotary Tool Accessories Kit, 60 Pcs Accessories, Sanding, Grinding, Cutting, Drilling, Sharpening, Carving, Engraving
- HOTO Handheld Vacuum Cleaner Cordless, Desk Vacuum Cleaner Compressed Electric Air Duster 15000Pa Suction, 4-in-1 Portable Vortex Vacuum Dust Buster Air Blower for Computer, Keyboard

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**Shop now:** [https://www.desertcart.vn/products/485448136-4v-cordless-rotary-tool-kit-5-speed-25000rpm-powerful-engraving](https://www.desertcart.vn/products/485448136-4v-cordless-rotary-tool-kit-5-speed-25000rpm-powerful-engraving)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-25*