---
product_id: 184242687
title: "20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B)"
brand: "dewalt"
price: "Rp6396408"
currency: IDR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.id/products/184242687-20v-max-xr-angle-grinder-with-kickback-brake-slide-switch
store_origin: ID
region: Indonesia
---

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

**Brand:** dewalt
**Price:** Rp6396408
**Availability:** ✅ In Stock

## Summary

> ⚙️ Grind like a pro, stop like a boss.

## Quick Answers

- **What is this?** 20V MAX* XR Angle Grinder with Kickback Brake, Slide Switch, 4-1/2-Inch, Tool Only (DCG405B) by dewalt
- **How much does it cost?** Rp6396408 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/184242687-20v-max-xr-angle-grinder-with-kickback-brake-slide-switch)

## 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:** 4-1/2 inch wheel with 9000 RPM speed delivers precision and power in a sleek, lightweight design.
- • **All-Inclusive Pro Kit:** Includes side handle, hex key, flanges, and guard—everything you need to get grinding right out of the box.
- • **Safety That Stops on a Dime:** Kickback Brake instantly halts the wheel during pinch or bind-up, protecting you and your project.
- • **Instant Control, Zero Surprises:** Power Loss Reset prevents accidental restarts after power interruptions—stay in command.
- • **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 high-performance, battery-powered tool featuring a brushless motor for extended life, a rapid electronic brake that stops the wheel in 2 seconds or less, and an advanced Kickback Brake system for enhanced user safety. Designed for professionals and serious DIYers, it offers 9000 RPM speed with a 4-1/2 inch wheel, plus Power Loss Reset to prevent accidental restarts. This tool-only package includes essential accessories for immediate use, making it a top choice for precision grinding and cutting 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: . - Really good and tough
Review: Works great - Angle grinder works great and the blade release is easy to work with

## 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 |
| Best Sellers Rank | #38,948 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #39 in Power Angle Grinders |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Multi |
| Customer Reviews | 4.7 out of 5 stars 1,860 Reviews |
| 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 |
| Item Dimensions L x W x H | 12.9"L x 6.3"W x 4.9"H |
| Item Type Name | Grinder |
| Item Weight | 3.8 Pounds |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DCG405B |
| Material | Blend |
| Material Type | Blend |
| Maximum Rotational Speed | 9000 rps |
| Model Number | DCG405B |
| Power Source | Battery Powered |
| Product Dimensions | 12.9"L x 6.3"W x 4.9"H |
| Style | Classic |
| Style Name | Classic |
| UPC | 885911677202 |
| Unit Count | 1.0 Count |
| 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

![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/71-yR1EBNBL.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

### ⭐⭐⭐⭐⭐ .
*by A***L on June 1, 2026*

Really good and tough

### ⭐⭐⭐⭐⭐ Works great
*by C***N on April 27, 2026*

Angle grinder works great and the blade release is easy to work with

### ⭐⭐⭐⭐⭐ Ótimo produto
*by B***O on June 21, 2026*

Good

## 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 Indonesia*
*Store origin: ID*
*Last updated: 2026-07-09*