---
product_id: 438902757
title: "8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag"
brand: "dremel"
price: "Rp3478124"
currency: IDR
in_stock: true
category: "Dremel"
url: https://www.desertcart.id/products/438902757-8240-5-12v-cordless-rotary-tool-kit-with-variable-speed
store_origin: ID
region: Indonesia
---

# 12V / 2AH Lithium-Ion power Compact & portable with carry bag 5,000-35,000 RPM variable speed 8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag

**Brand:** dremel
**Price:** Rp3478124
**Availability:** ✅ In Stock

## Summary

> 🔧 Power, Precision, and Portability — Your Ultimate DIY Sidekick!

## Quick Answers

- **What is this?** 8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag by dremel
- **How much does it cost?** Rp3478124 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/438902757-8240-5-12v-cordless-rotary-tool-kit-with-variable-speed)

## Best For

- dremel enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic 360° Grip:** Sleek design with full grip zone ensures comfort and control during extended use—work smarter, not harder.
- • **Power Meets Portability:** Cordless 12V lithium-ion battery delivers up to 2 hours of uninterrupted high-performance work.
- • **All-in-One Versatility Kit:** Includes 5 essential accessories, charger, wrench, and a stylish tool fabric carry bag for on-the-go convenience.
- • **Fast-Track Accessory Changes:** Patented EZ Twist Nose Cap lets you swap accessories in seconds—no wrench needed, no downtime.
- • **Precision at Your Fingertips:** Variable speed dial from 5,000 to 35,000 RPM for ultimate control across diverse projects.

## Overview

The Dremel 8240-5 is a professional-grade cordless rotary tool featuring a powerful 12V/2AH lithium-ion battery, variable speeds from 5,000 to 35,000 RPM, and an ergonomic 360-degree grip for maximum comfort. Designed for versatility, it supports a wide range of applications including cutting, sanding, grinding, and polishing. The kit includes 5 accessories, a charger, wrench, and a durable carry bag, making it the perfect compact tool for both home improvement enthusiasts and pros seeking cordless freedom without sacrificing power.

## Description

This cordless Dremel tool kit 8240 offers high performance and versatility, packaged in a sleek new tool design for homeowners and hobbyists to use at home or in the workshop. The new flagship 12-volt rotary tool cordless 8240 features an optimized battery platform, precision control, and cordless convenience. This allows DIYers to comfortably tackle a wide range of home improvement projects like engraving, polishing, carving, or woodworking without the distraction of a cord. The powerful 12-Volt / 2 AH Lithium-Ion battery provides maximum performance and long runtime for extended working sessions with rotary bits, cutting wheels, or sanding drums. This Dremel 8240 provides cord-like power in cordless form, giving you the confidence to tackle the toughest of jobs.

## Features

- COMPACT, PORTABLE, & POWERFUL: Dremel cordless rotary tool with 12 Volt / 2 AH Lithium-Ion battery provides maximum performance, high power, and runtime at all speeds (5,000-35,000 RPM)
- INNOVATIVE TOOL DESIGN: This Dremel rotary tool's sleek and ergonomic design with 360-degree grip zone maximizes comfort and control allowing continuous performance for extended working sessions
- VERSATILITY: Dremel tools are able to perform the widest range of applications, including but not limited to cutting, sanding and grinding / sharpening. Fully compatible with all Dremel accessories and attachments
- QUICK ACCESSORY CHANGES: This cordless rotary tool has a Patented EZ Twist Nose Cap that makes accessory changes fast and easy without the need of a wrench
- MAXIMUM RUN TIME: Advanced technology gives this Dremel power rotary tool optimum battery life and power
- LED BATTERY LIFE INDICATOR: Indicates remaining battery life on this cordless Dremel tool before a recharge is needed
- NOISE CONTROL: The 8240 rotary power tool features ventilation openings to support smooth, cool, and quiet operation
- KIT CONTENTS: Dremel 8240 rotary tool and 5 rotary Accessories

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SKFVSMZ |
| Battery Average Life | 2 Hours |
| Best Sellers Rank | #5,373 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #10 in Power Rotary Tools |
| Brand Name | Dremel |
| Color | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,252) |
| Included Components | 8240, B815-01 2.0Ah battery, GAL12V-20 charger and 5 accessories |
| Item Dimensions | 9.98 x 2 x 2.38 inches |
| Item Type Name | Rotary Tools |
| Item Weight | 1.5 Pounds |
| Manufacturer | Dremel |
| Manufacturer Part Number | 8240-5 |
| Manufacturer Warranty Description | Limited 2 Years |
| Maximum Rotational Speed | 35000 RPM |
| Minimum Speed | 5000 RPM |
| Model Number | 8240-5 |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Other Special Features of the Product | Compact, Variable Speed |
| Power Source | Battery Powered |
| Recommended Uses For Product | Deburring, Grinding, Polishing, Sanding |
| Style Name | Industrial |
| UPC | 080596057336 |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |

## Product Details

- **Brand:** Dremel
- **Color:** Black
- **Power Source:** Battery Powered
- **Recommended Uses For Product:** Deburring, Grinding, Polishing, Sanding
- **Voltage:** 12 Volts

## Images

![8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag - Image 1](https://m.media-amazon.com/images/I/511eIln3HNL.jpg)

## Available Options

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

## Questions & Answers

**Q: How long does it take to fully charge the Dremel 8240?**
A: Once the B815-01 battery pack is inserted into the charger a blinking green light on the charger will indicate the battery is charging. A solid green light will indicate a fully charged battery. Total charge time is approximately 65 minutes.

**Q: How long does a full battery charge last?**
A: The 8240 battery lasts approximately 10 minutes in heavy duty applications and 20 minutes in light duty applications. The estimates provided are based on average use and actual runtimes may vary.

**Q: The Battery Indicator light shows three flashing lights, what does this mean?**
A: The three flashing lights indicates that the tool is stalling and is too hot for use. If this happens, remove the tool from the material & shut off. Allow it to cool down. Resume use without excel pressure.

**Q: What’s the difference between the Dremel 8220 and the 8240?**
A: Versus the 8220, the 8240 features improved design & extended soft grip for more control & comfort. The tool also has enhanced electronics for optimal power, performance and efficiency; and also has improved ventilation to reduce heat during use.

**Q: What’s the main difference between the Dremel 8250 and the 8240?**
A: The 8250 features a brushless motor that provides more power, more runtime and more speed vs the 8240 brushed motor. The 8240 does still provide a high level of power, and performance.

## Frequently Bought Together

- Dremel 8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag
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**Shop now:** [https://www.desertcart.id/products/438902757-8240-5-12v-cordless-rotary-tool-kit-with-variable-speed](https://www.desertcart.id/products/438902757-8240-5-12v-cordless-rotary-tool-kit-with-variable-speed)

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*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-07-07*