--- product_id: 18332699 title: "DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1" brand: "dewalt" price: "R6" currency: ZAR in_stock: true reviews_count: 13 category: "Dewalt" url: https://www.desertcart.co.za/products/18332699-dewalt-dw8424-thin-cutting-wheel-4-1-2-inch-x store_origin: ZA region: South Africa --- # Thin .045-inch design for fast, burr-free cuts 4.5-inch diameter for versatile cutting 2-layer fiberglass reinforcement for breakage resistance DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 **Brand:** dewalt **Price:** R6 **Availability:** ✅ In Stock ## Summary > ⚡ Cut Fast, Cut Smart — Don’t Get Left Behind! ## Quick Answers - **What is this?** DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 by dewalt - **How much does it cost?** R6 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/18332699-dewalt-dw8424-thin-cutting-wheel-4-1-2-inch-x) ## 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 Last:** Dual fiberglass layers optimize wheel strength, drastically reducing breakage risks. - • **Precision Meets Power:** Thin .045-inch wheel ensures ultra-fast, burr-free cutting on ferrous and stainless steel. - • **Trusted Brand Quality:** DEWALT’s premium resin formula undergoes 100% quality inspection for consistent performance. - • **Seamless Compatibility:** Designed specifically for DEWALT grinders, ensuring perfect fit and maximum efficiency. - • **Lightweight & Efficient:** At just 0.01 lbs, this wheel offers effortless handling without compromising durability. ## Overview The DEWALT DW8424 is a 4-1/2-inch thin cutting wheel engineered with a .045-inch thickness and reinforced with two fiberglass sheets for enhanced durability and breakage resistance. Crafted with premium resins and aluminum oxide grit, it delivers fast, burr-free cuts on ferrous and stainless steel metals. Lightweight and precision-built for DEWALT grinders, it’s a top-rated choice for professionals demanding speed and reliability. ## Description Product Description 4-1/2" x .045" x 7/8" thin cutting wheel, dcw premium resins are 100% inspected for quality & cutting speed, for fast cutting in all types of ferrous & stainless steel metals. From the Manufacturer DEWALT DW8424 4-1/2-Inch X .045-Inch X 7/8-Inch Metal/INOX Cutting Wheel Review: Will buy again - These cut amazing and can not go wrong with the price. Cut through heavy metal pipe fast. Review: Dewalt cutting wheel - Good quality, low price point, no guessing ## Features - This are easy to use - This are highly durable. DURABLE BY DESIGN Optimized wheel strength for breakage reduction with 2 sheets of built-in fiberglass - This is manufactured in China - Thin .045 inch wheel design for fast burr free cutting ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00004YMGF | | Best Sellers Rank | #53,767 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #117 in Cut-Off Wheels | | Brand Name | DEWALT | | Compatible Devices | Dewalt | | Construction Type | Coated | | Customer Reviews | 4.7 4.7 out of 5 stars (1,338) | | Global Trade Identification Number | 00028877321806 | | Grit Material Type | Aluminum Oxide | | Grit Number | 180 | | Grit Type | Coated | | Included Components | *4-1/2"X.045"X7/8" THIN Cut WHEEL DCW | | Industry Standard Identifier | 00028877321806 | | Item Dimensions | 4 x 4 x 0.75 inches | | Item Dimensions L x W | 4.5"L x 4.5"W | | Item Thickness | 0.05 Inches | | Item Type Name | *4-1/2"X.045"X7/8" THIN Cut WHEEL DCW | | Item Weight | 4.54 g | | Manufacturer | DEWALT | | Material Type | Blend | | Model | DW8424 | | UPC | 028877321806 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DEWALT - **Compatible Devices:** Dewalt - **Grit Material:** Aluminum Oxide - **Grit Type:** Coated - **Product Dimensions:** 4.5"L x 4.5"W ## Images ![DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/91Hp9j1guOL.jpg) ![DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/51ggBECdaAL.jpg) ![DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/81WLyDfC9KL.jpg) ![DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/718L1lr8J5L.jpg) ![DEWALT DW8424 Thin Cutting Wheel, 4-1/2-Inch x .045-Inch x 7/8-Inch, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/61WfSZP2R6L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: will it cut PVC pipe?** A: Yes it will cut PVC and anything else that gets in its way **Q: will it cut aluminum ?** A: The primary intended use of the wheel is to cut ferrous metals. However, it will cut aluminum. **Q: What kind and type saw does this work on?** A: Not sure they are designed for a saw. We use them on small hand held grinders. **Q: Does this wheel fit a Ryobi angle grinder that uses 4 1/2 inch wheels?** A: The wheel would not have been tested by the manufacturer DEWALT with that grinder and would not be recommended for use with it. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Will buy again *by J***N on October 12, 2025* These cut amazing and can not go wrong with the price. Cut through heavy metal pipe fast. ### ⭐⭐⭐⭐⭐ Dewalt cutting wheel *by B***E on July 31, 2025* Good quality, low price point, no guessing ### ⭐⭐⭐⭐⭐ Work as expected, no complaints. *by M***L on November 12, 2025* Work as expected, no complaints. --- ## 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.co.za/products/18332699-dewalt-dw8424-thin-cutting-wheel-4-1-2-inch-x](https://www.desertcart.co.za/products/18332699-dewalt-dw8424-thin-cutting-wheel-4-1-2-inch-x) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-04-23*