--- product_id: 16826964 title: "DEWALT D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels)" brand: "dewalt" price: "₨28129" currency: LKR in_stock: true reviews_count: 12 category: "Dewalt" url: https://www.desertcart.lk/products/16826964-dewalt-d284939-9-inch-guard-for-large-angle-grinder-type store_origin: LK region: Sri Lanka --- # Battery-powered for cordless freedom Tool-free quick adjustments 9-inch keyless adjustable guard DEWALT D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels) **Brand:** dewalt **Price:** ₨28129 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your grind game with DEWALT’s no-fuss, heavy-duty guard! ## Quick Answers - **What is this?** DEWALT D284939 9-Inch Guard for Large Angle Grinder (Type 27 grinding wheels) by dewalt - **How much does it cost?** ₨28129 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/16826964-dewalt-d284939-9-inch-guard-for-large-angle-grinder-type) ## 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 | |---------------|-------| | ASIN | B00081UL9Q | | Best Sellers Rank | #335,484 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #493 in Power Angle Grinders | | Brand | DEWALT | | Brand Name | DEWALT | | Color | Factory | | Customer Reviews | 3.7 out of 5 stars 56 Reviews | | Global Trade Identification Number | 00028877371313 | | Included Components | Manufactuered Brand Product | | Item Type Name | Tools | | Manufacturer | DEWALT | | Manufacturer Part Number | D284939 | | Manufacturer Warranty Description | 90-day money back, 1-year free service contract, 3-year limited warranty | | Material | Metal | | Material Type | Metal | | Model Number | D284939 | | Power Source | Battery Powered | | Style | Angled | | Style Name | Angled | | UPC | 028877371313 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DEWALT - **Material:** Metal - **Style:** Angled - **Power Source:** Battery Powered - **Color:** Factory ## Images ![DEWALT 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 ### ⭐⭐⭐⭐⭐ Review *by G***N on September 23, 2025* ### ⭐ Review *by S***. on October 7, 2018* ### ⭐⭐⭐⭐⭐ Review *by J***. on July 15, 2021* ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/16826964-dewalt-d284939-9-inch-guard-for-large-angle-grinder-type](https://www.desertcart.lk/products/16826964-dewalt-d284939-9-inch-guard-for-large-angle-grinder-type) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-05-09*