---
product_id: 16826964
title: "D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels)"
brand: "dewalt"
price: "€ 64.90"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/16826964-d284939-9-inch-guard-for-large-angle-grinder-type-27
store_origin: PT
region: Portugal
---

# Battery-powered for cordless freedom Tool-free quick adjustments 9-inch keyless adjustable guard D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels)

**Brand:** dewalt
**Price:** € 64.90
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your grind game with DEWALT’s no-fuss, heavy-duty guard!

## Quick Answers

- **What is this?** D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels) by dewalt
- **How much does it cost?** € 64.90 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/16826964-d284939-9-inch-guard-for-large-angle-grinder-type-27)

## 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

- • **Built to Endure:** Crafted from premium metal to withstand the toughest grinding challenges.
- • **Cordless Convenience:** Battery-powered design means zero cords, maximum mobility on any job site.
- • **Trusted DEWALT Durability:** Backed by a 3-year limited warranty and proven real-world performance.
- • **Effortless Safety Adjustment:** Keyless 9-inch guard lets you customize protection in seconds—no tools needed.
- • **Precision Fit for Type 27 Wheels:** Specifically engineered to perfectly shield your large angle grinder’s Type 27 wheels.

## Overview

The DEWALT D284939 is a robust 9-inch metal guard designed for large angle grinders using Type 27 grinding wheels. Featuring a keyless, tool-free adjustable design and battery-powered compatibility, it offers durable, cordless safety and precision fit. Supported by a 3-year limited warranty, it’s engineered for professionals demanding reliable protection and mobility.

## Description

Product Description               Crafted With The User In Mind Using High-Quality Materials And World-Class Craftsmanship, Quality Assured And Made To Withstand Even The Toughest Jobs. Designed With The User In Mind And Fit To Match The Needs In The Shop, At Home Or In The Field - Proven And Tested For Durability And Function In Real-World Conditions.                  From the Manufacturer               DEWALT D284939 Heavy-Duty 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels)

## Features

- 9-inch keyless guard can be adjusted without tools
- Package Weight: 975.24 grams
- Included components: attachments
- Power source type: battery-powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | DEWALT |
| Material | Metal |
| Style | Angled |
| Power Source | Battery Powered |
| Color | Factory |
| Global Trade Identification Number | 00028877371313 |
| Manufacturer | DEWALT |
| UPC | 028877371313 |
| Part Number | D284939 |
| Item Weight | 2.15 pounds |
| Product Dimensions | 10.38 x 7.13 x 3.81 inches |
| Item model number | D284939 |
| Item Package Quantity | 1 |
| Included Components | Manufactuered Brand Product |
| Batteries Required? | No |
| Warranty Description | 90-day money back, 1-year free service contract, 3-year limited warranty |

## Product Details

- **Brand:** DEWALT
- **Material:** Metal
- **Style:** Angled
- **Power Source:** Battery Powered
- **Color:** Factory

## Images

![D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels) - Image 1](https://m.media-amazon.com/images/I/71sUH8BCxNL.jpg)

## Questions & Answers

**Q: what are the clamp demision**
A: Hi There. The clamp has adiameter of 21/2" when closed, and the clamp band is 9/16" wide, so it should fit most mid-to large sized dewalt grinders.  Hope this helps;Dave

## Customer Reviews

### ⭐⭐⭐⭐⭐ works great
*by J***. on July 15, 2021*

i love it I would like to know if you have any other dewalt accessories

### ⭐ Not the Product Advertised
*by S***. on October 7, 2018*

Not the Product Advertised. The picture shows a guard that is straight with no bevel/taper. What came has a taper/bevel and will not work with a 9" diamond blade as the blade contact the guard. Should have trusted the last review that indicated this same issue. Pictures of actual product included.

### ⭐⭐⭐ A 3lb hand sledgehammer and a vise made it work
*by R***. on June 13, 2022*

The price was great. Not a guard for 9 inch cutting wheel. Modified using brute force to make it the correct shape. Seems to work once I Modified it.

## Frequently Bought Together

- DEWALT D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels)
- DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, Trigger Switch (DWE43116)
- DEWALT Angle Grinder, 9-Inch, 6,500 RPM, 4.0-HP (DWE4519), Yellow

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**Shop now:** [https://www.desertcart.pt/products/16826964-d284939-9-inch-guard-for-large-angle-grinder-type-27](https://www.desertcart.pt/products/16826964-d284939-9-inch-guard-for-large-angle-grinder-type-27)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-26*