---
product_id: 184242687
title: "DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)"
brand: "dewalt"
price: "KSh74334"
currency: KES
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.co.ke/products/184242687-dewalt-20v-max-xr-angle-grinder-with-kickback-brake-slide
store_origin: KE
region: Kenya
---

# Brushless motor for longer life Kickback Brake for ultimate safety Brake stops wheel in ≤2 seconds DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)

**Brand:** dewalt
**Price:** KSh74334
**Availability:** ✅ In Stock

## Summary

> ⚙️ Grind with confidence, power, and precision—because your projects deserve the best.

## Quick Answers

- **What is this?** DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) by dewalt
- **How much does it cost?** KSh74334 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/184242687-dewalt-20v-max-xr-angle-grinder-with-kickback-brake-slide)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Mighty:** Lightweight 3.75 lbs design with 20V MAX* battery power delivers professional-grade performance without the bulk.
- • **All-Inclusive Pro Kit:** Comes with side handle, hex key, inner & outer flange, and 4.5-inch guard—everything you need to get grinding right away.
- • **Instant Safety Response:** Kickback Brake detects stalls and pinches, stopping the wheel immediately to protect you and your project.
- • **No Surprises, Just Control:** Power Loss Reset prevents accidental restarts after power interruptions—safety meets peace of mind.
- • **Unstoppable Power, Zero Downtime:** Brushless motor means no brush changes and extended tool life—work smarter, not harder.

## Overview

The DEWALT 20V MAX* XR Angle Grinder (DCG405B) is a cordless, brushless power tool designed for professional and DIY use. Featuring a rapid electronic brake that stops the wheel in 2 seconds or less, a Kickback Brake system for enhanced user safety, and Power Loss Reset to prevent accidental restarts, this 4.5-inch grinder delivers 850 watts of power at 20 volts. Lightweight and ergonomically designed, it includes essential accessories for immediate use, making it a top choice for efficient, safe, and reliable grinding tasks.

## Description

This brushless small angle grinder requires no time changing brushes and offers a long motor life. Part of the PERFORM & PROTECT line of products, this grinder is equipped with Kickback Brake which engages with maximum force to stop the wheel when a pinch, stall, or bind-up is detected. Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the "on" position.

Review: Awesome product - Awesome hand tool for house hold work. Good Battery backup to complete several task. Performed the task very easy like cutting metal with the disk came at good speed.
Review: great product - great product, not to heavy and ease of use without a cord. price is good.

## Features

- Brake stops wheel in 2 seconds or less on average
- Brushless motor requires no brush changes
- Power Loss Reset prevents accidental restarts following a power disruption when the tool is left in the "on" position
- Includes: (1) DCG405 20V MAX* Grinder (1) Side handle (1) Hex key (1) Inner and outer flange (1) 4.5 in type 27 guard
- Kickback Brake engages when a pinch, stall, or bind-up event is sensed and the electronic brake engages with maximum force to quickly stop the wheel, reduce the movement of the grinder and shut the grinder off

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084643WXS |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #124,888 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #158 in Power Angle Grinders |
| Brand | DEWALT |
| Color | Multi |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,817) |
| Date First Available | January 23, 2020 |
| Finish | Brushed |
| Global Trade Identification Number | 00885911677202 |
| Included Components | (1) DCG405 20V MAX* Grinder; (1) Side Handle; Hex Key; (1) Inner and Outer Flange; (1) 4.5 in. Type 27 guard |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 3.75 pounds |
| Item model number | DCG405B |
| Manufacturer | DEWALT |
| Material | Blend |
| Maximum Rotational Speed | 9000 rps |
| Part Number | DCG405B |
| Pattern | Solid |
| Power Source | Battery Powered |
| Product Dimensions | 12.9"L x 6.3"W x 4.9"H |
| Shape | Rectangular |
| Size | One Size |
| Style | Classic |
| UPC | 885911677202 |
| Voltage | 20 Volts |
| Wattage | 850 watts |

## Product Details

- **Brand:** DEWALT
- **Material:** Blend
- **Power Source:** Battery Powered
- **Product Dimensions:** 12.9"L x 6.3"W x 4.9"H
- **Style:** Classic

## Images

![DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 1](https://m.media-amazon.com/images/I/416Rb7fCO5L.jpg)
![DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 2](https://m.media-amazon.com/images/I/41LhSxNAvkL.jpg)
![DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 3](https://m.media-amazon.com/images/I/41fHPR0q8RL.jpg)
![DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 4](https://m.media-amazon.com/images/I/41p1cBiiEiL.jpg)
![DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) - Image 5](https://m.media-amazon.com/images/I/41qBCgqnPZL.jpg)

## Questions & Answers

**Q: Tiene velocidades ?**
A: Hola. No tiene velocidades. Te recomiendo que compres una batería de x lo menos 5 amp, las mas chicas duran muy poco en esta herramiente xque es muy potente

**Q: Is there an adapter to use 4.5" disks that have a 7/8" auger?**
A: The DCG405B accepts Wheel diameters of 4-1/2" and Spindle Size- 5/8-11. There is no adapter for this item.

**Q: Can the large handle be moved to the other side to allow for left handed people to operate it easily?**
A: No, the handle cannot be move to the other side.

**Q: What does "type 27 guard" mean compared to other listings with "type 1 guard"?**
A: A Type 27 guard is intended for use with depressed center grinding wheels, sanding flap discs, wire wheels and wire cup brushes.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome product
*by M***Y on January 20, 2026*

Awesome hand tool for house hold work. Good Battery backup to complete several task. Performed the task very easy like cutting metal with the disk came at good speed.

### ⭐⭐⭐⭐⭐ great product
*by R***R on January 2, 2026*

great product, not to heavy and ease of use without a cord. price is good.

### ⭐⭐⭐⭐⭐ Dewalt Grinder is Good
*by T***B on January 8, 2026*

This grinder is good to go thus far. I don't use it under heavy or commercial applications, but it's working fine for moderate use. Product as described. Vendor good and shipped fast. Be sure to order grinding and/or cut wheels if ya don't already have them.

## Frequently Bought Together

- DEWALT 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)
- DEWALT 4-1/2 Inch Cut-Off Wheel, Angle Grinder Cutting Disc, General Purpose, 5-Pack (DW8062B5)
- DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-02-09*