---
product_id: 142848400
title: "Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving"
brand: "chokmax"
price: "Rp571382"
currency: IDR
in_stock: true
reviews_count: 13
category: "Chokmax"
url: https://www.desertcart.id/products/142848400-cordless-rotary-tool-3-7v-li-ion-mini-rotary-multi
store_origin: ID
region: Indonesia
---

# 3.7V Li-ion battery - long-lasting power Variable speed 5,000-15,000 RPM - precision control 42pcs accessories - all-in-one DIY kit Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving

**Brand:** chokmax
**Price:** Rp571382
**Availability:** ✅ In Stock

## Summary

> 🔧 Power your passion, anywhere, anytime!

## Quick Answers

- **What is this?** Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving by chokmax
- **How much does it cost?** Rp571382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/142848400-cordless-rotary-tool-3-7v-li-ion-mini-rotary-multi)

## Best For

- chokmax enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Arsenal:** 42 versatile accessories included—carve, sand, grind, polish, and cut with one compact tool.
- • **Whisper-Quiet Operation:** Low noise design keeps your workspace peaceful while you craft your next masterpiece.
- • **Lightweight & Cordless Freedom:** Work comfortably for hours without hand fatigue or tangled cords holding you back.
- • **Fast USB Recharge & Long Runtime:** Charge in just 2 hours for 90 minutes of uninterrupted creative flow.
- • **Effortless Precision at Your Fingertips:** Three adjustable speeds let you tailor power for every delicate detail or quick polish.

## Overview

The CHOKMAX Cordless Rotary Tool is a compact, lightweight 3.7V Li-ion powered multi-tool featuring variable speeds from 5,000 to 15,000 RPM. It comes with 42 versatile accessories for engraving, polishing, carving, and cleaning, making it ideal for detailed DIY projects. With a fast 2-hour USB recharge and 90 minutes of runtime, this quiet, cordless tool offers professional-grade precision and convenience for creative professionals and hobbyists alike.

## Description

CHOKMAX Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving - desertcart.com

Review: It's compact and easy to handle. - It arrived with the battery charged. I haven't tried it yet but I like the size and feel of the unit. It should be easy to work with for detailing.
Review: Perfect for small, lightweight work - Quality and versatility both much better than anticipated. Easy to handle and holds a charge longer than I expected, even at high speed. Enough collets are included to use "other brand" bits.

## Features

- CONQUER ANY SMALL DIY TASK EASILY - With 3 adjustable speeds (5000/10000/15000 RPM), our mini rotary tool empowers you to effortlessly tackle any small DIY project. Even if you're a beginner, still can experience effortless control joy. The cloud-lightweight feeling reduces hand strain, allows you to work for hours without fatigue.
- DIVERSITY ROTARY TOOL ACCESSORIES - This rotary tool set includes a high-performance and low-noise rotary tool with 42 of the most popular power rotary tool accessories for fine DIY work. Ideal for carving, sanding, grinding, polishing, or cutting, this electric rotary tool is perfect for creating resin crafts. It's like having a whole toolbox in one convenient package. Note: Not suitable for heavy-duty projects.
- USB CONNECTOR FOR CONVENIENT CHARGE - Charging 2 hours for continuous work 90 mins, 3.7 V rechargeable lithium battery for safe operation and long using life. Our mini cordless rotary tool is powered by a long-lasting battery that ensures uninterrupted operation. No more frequent interruptions or frustration of running out of power. Enjoy uninterrupted creativity!
- UNLEASH YOUR CREATIVITY WITH NEW POWER - Featuring an upgraded motor, our mini rotary tool puts more power into your DIY projects. Handling most of the small DIY materials, perfecting every detail, and personalizing special gifts for your family.
- ATTENTION - Different tool accessories fit different collets. If the tool accessories come off easily from the head of rotary tool, please replace a new collet to fit it.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07TJ7KF6Q |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Lithium Ion |
| Battery Life | 1 years |
| Best Sellers Rank | #213,729 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #228 in Power Rotary Tools |
| Brand | CHOKMAX |
| Color | Gray |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,007) |
| Date First Available | June 26, 2019 |
| Included Components | Rotary tool, 42 accessories, user manual, USB connector |
| Item Package Quantity | 1 |
| Item Weight | 6.7 ounces |
| Manufacturer | CHOKMAX |
| Maximum Rotational Speed | 15000 RPM |
| Minimum Speed | 5000 RPM |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Package Dimensions | 6.85 x 2.95 x 2.24 inches |
| Part Number | AUB07TJ7KF6Q |
| Power Source | cordless-electric |
| Recommended Uses For Product | ['Engraving', 'Carving', 'Polishing'] |
| Sound Level | 30 Decibels |
| Special Feature | Compact, Cordless, Lightweight, Quiet, Variable Speed |
| Special Features | Compact, Cordless, Lightweight, Quiet, Variable Speed |
| Style | Tool,Work |
| UPC | 797805242710 |
| Voltage | 3.7 Volts |
| Wattage | 20 watts |

## Product Details

- **Brand:** CHOKMAX
- **Color:** Gray
- **Power Source:** cordless-electric
- **Recommended Uses For Product:** ['Engraving', 'Carving', 'Polishing']
- **Voltage:** 3.7 Volts

## Images

![Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving - Image 1](https://m.media-amazon.com/images/I/61wDSmsuwuL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ It's compact and easy to handle.
*by O***E on December 3, 2025*

It arrived with the battery charged. I haven't tried it yet but I like the size and feel of the unit. It should be easy to work with for detailing.

### ⭐⭐⭐⭐⭐ Perfect for small, lightweight work
*by T***T on August 22, 2020*

Quality and versatility both much better than anticipated. Easy to handle and holds a charge longer than I expected, even at high speed. Enough collets are included to use "other brand" bits.

### ⭐⭐⭐⭐ Handy, Rechargeable Rotary Tool for Light Duty - at a Great Price
*by D***K on December 27, 2019*

This is a very nice, easy-to-hold rotary tool. I have a full-scale, plug-in Dremel, but it's always tucked away in it's case with it's millions of attachments somewhere in the garage. By the time I dig it out, drag it all into my inside workbench, connect everything and find the right attachment I've killed 30 minutes. Great if you're launching into a big project, heavy-duty cutting/polishing or highly specialized application; not so great if you just wanted to widen that hole in the little plastic box you're working on or maybe stretch a opening in a PC board, etc. I wanted something I could keep in the desk, charge occasionally and use as needed, when needed. This tool filled the bill! Now, it is NOT a heavy-duty grinder, neither will it run all day without dragging, BUT that's not what it's advertised to do. It fits the hand nicely, has adequate power for it's size and battery rating and seems to stay at least somewhat charged for a decent amount of time. When it get's weak, you can plug it into a USB power supply and in fairly short order, do some light grinding, drilling, polishing or cutting. It will bind-up on the slower speed if you're not careful but that is not normally a problem for light-weight projects and selecting one of the higher speeds adds more power. There are three selectable speeds, it is not continuously variable - but I really like it. Meets the needs perfectly and seems well-built. Nice little selection of attachments come with!

## Frequently Bought Together

- CHOKMAX Cordless Rotary Tool, 3.7V Li-ion Mini Rotary Multi-Tool Kit with Variable Speed, 42pcs Accessories Kit Electric Rotary DIY Grinder for Polishing, Cleaning and Engraving
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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-11*