---
product_id: 482131110
title: "Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03)"
brand: "kobalt"
price: "₩450036"
currency: KRW
in_stock: true
reviews_count: 5
category: "Kobalt"
url: https://www.desertcart.kr/products/482131110-kobalt-1-2-in-24-volt-max-volt-lithium-ion
store_origin: KR
region: South Korea
---

# 24V Max Li-ion power Brushless motor tech 2-speed gearbox Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03)

**Brand:** kobalt
**Price:** ₩450036
**Availability:** ✅ In Stock

## Summary

> 🔩 Power, Precision, and Performance — Drill Like a Pro, Anywhere!

## Quick Answers

- **What is this?** Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03) by kobalt
- **How much does it cost?** ₩450036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/482131110-kobalt-1-2-in-24-volt-max-volt-lithium-ion)

## Best For

- kobalt enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Free Bit Changes:** Durable ½-inch all-metal keyless chuck lets you switch bits in seconds, keeping you in the zone.
- • **Versatility Meets Speed:** Two-speed gearbox (0–550 / 0–2,000 RPM) adapts seamlessly from heavy-duty hammer drilling to fast driving.
- • **Run Longer, Work Smarter:** Brushless motor technology extends runtime and motor life for relentless performance.
- • **Pro-Grade Power in Your Palm:** 24-Volt Max Lithium-Ion system delivers cordless freedom without sacrificing torque.
- • **Precision Control at Your Fingertips:** 24-position clutch prevents over-driving, ensuring flawless screw driving every time.

## Overview

The Kobalt 1/2-in 24-Volt Max-Volt Brushless Cordless Hammer Drill combines professional-grade 650 in-lbs torque with a compact, lightweight design. Featuring a brushless motor for extended runtime, a versatile two-speed gearbox, and a 24-position clutch for precise control, this tool is engineered for both heavy-duty hammer drilling and delicate screw driving. Its all-metal keyless chuck enables quick bit changes, making it the ultimate cordless drill for demanding projects.

## Description

1/2-in drill/driver features a brushless motor that delivers 650-in-lbs of torque, 2-speed gearbox, variable-speed trigger and a keyless, all-metal chuck for quick bit changes

Review: I've used the drill several times and it worked great. I like Kobalt tools because of being able to use the same battery on all of their tools. However, in this case, the drill developed a bad "grinding" noise while using. Research indicates bad gear box or bearings. I've tried contacting Kobalt support by email by the email was returned as undeliverable. I have no idea what caused that yet. Occasionally, a defective tool can be purchased. This was my occasion. This will not stop me from buy or recommending Kobalt tools.
Review: Replaced my 4 yr old one that was overheating while drilling metal. New one is great. 4 yr opd batteries still going strong

## Features

- 24-Volt Max Li-ion system — delivers professional-grade power in a compact cordless form.
- Brushless motor technology — offers longer runtime and motor life compared to brushed designs.
- Two-speed gearbox (0–550 RPM / 0–2,000 RPM) for versatility between high-torque and high-speed applications.
- 24-position clutch setting — allows control when driving screws or performing lighter work, preventing over-driving or damage.
- ½-inch keyless chuck — accepts common bits and enables quick bit changes without tools.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N2TGRNB |
| Amperage | 2000 Milliamps |
| Brand | Kobalt |
| Colour | Blackblue |
| Customer Reviews | 4.3 4.3 out of 5 stars (97) |
| Drill Type | Hammer Drill |
| Drilling Capacity Metal | 6 Millimetres |
| Drilling Capacity Wood | 12.7 Millimetres |
| Included Components | User Manual |
| Is Electric | Yes |
| Item Dimensions L x W x H | 25.4L x 10.2W x 10.2H centimetres |
| Item Weight | 4.67 Pounds |
| Manufacturer | Kobalt |
| Material | Metal |
| Maximum Chuck Size | 10 Millimeters |
| Maximum Power | 800 Watts |
| Maximum Rotational Speed | 2000 RPM |
| Maximum Torque | 650 Inch Pounds |
| Model Number | 790020 |
| Number of Speeds | 2 |
| Part Number | 790020 |
| Power source | Battery Powered |
| Special Features | Variable Speed |
| Speed | 1300 RPM |
| Torque | 650 Inch Pounds |
| UPC | 692042007033 |
| Unit Count | 11.0 count |
| Voltage | 24 Volts |

## Product Details

- **Amperage:** 2000 Milliamps
- **Brand:** Kobalt
- **Maximum rotational speed:** 2000 RPM
- **Power source:** Battery Powered
- **Voltage:** 24 Volts

## Images

![Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03) - Image 1](https://m.media-amazon.com/images/I/71FrjyLyypL.jpg)
![Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03) - Image 2](https://m.media-amazon.com/images/I/61-OKR8HGsL.jpg)
![Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03) - Image 3](https://m.media-amazon.com/images/I/71lqIrDXzbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 3 April 2026*

I've used the drill several times and it worked great. I like Kobalt tools because of being able to use the same battery on all of their tools. However, in this case, the drill developed a bad "grinding" noise while using. Research indicates bad gear box or bearings. I've tried contacting Kobalt support by email by the email was returned as undeliverable. I have no idea what caused that yet. Occasionally, a defective tool can be purchased. This was my occasion. This will not stop me from buy or recommending Kobalt tools.

### ⭐⭐⭐⭐⭐ Review
*by D***R on 22 November 2025*

Replaced my 4 yr old one that was overheating while drilling metal. New one is great. 4 yr opd batteries still going strong

### ⭐⭐⭐⭐⭐ Review
*by A***2 on 26 March 2025*

I never write reviews, but this thing is an exceptional product. I've had this drill for over 5 years, have used it on probably over 100 separate occasions for various projects, and I have never charged it. Seriously, not once. It's insane, but the thing is still going strong. It almost makes me wonder if its battery is some advanced alien technology. It's super portable and strong and has tons of settings. And its battery NEVER DIES. So yeah that's my first ever product review. Good job Kobalt!

## Frequently Bought Together

- Kobalt 1/2-in 24-Volt Max-Volt Lithium Ion (Li-ion) Variable Speed Brushless Cordless Hammer Drill Bare Tool Only (Tool Only, Model #kdd524b-03)
- DTK Replacement for Kobalt 24V Battery 6.5Ah Lithium Ion Batteries KB624-03 KB524-03 KB424-03 KB224-03 KB124-03 Compatible with Kobalt 24V Cordless Tool（2Pack）
- Kobalt KRC 2445-03 24-volt Lithium Ion Battery Charger for Cordless Tools

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---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-14*