--- product_id: 3979999 title: "DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)" brand: "dewalt" price: "€ 14.94" currency: EUR in_stock: true reviews_count: 13 category: "Dewalt" url: https://www.desertcart.be/products/3979999-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7 store_origin: BE region: Belgium --- # Thinner kerf for faster cuts 200x longer diamond matrix life 7/8-inch arbor fits most grinders DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) **Brand:** dewalt **Price:** € 14.94 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Cut faster, last longer, and own every masonry project like a pro! ## Quick Answers - **What is this?** DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) by dewalt - **How much does it cost?** € 14.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/3979999-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7) ## 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 - β€’ **Unmatched Durability:** Cuts 200 times longer than conventional bladesβ€”work smarter, not harder. - β€’ **Speed Meets Precision:** Thinner kerf design accelerates cutting speed while minimizing dust for a cleaner workspace. - β€’ **Dry Cutting Efficiency:** Optimized for dry cutting, eliminating the hassle of water cooling and keeping your projects mess-free. - β€’ **Seamless Compatibility:** Fits any 7/8-inch arbor grinder for effortless integration into your toolkit. - β€’ **Smooth, Chip-Free Edges:** Continuous rim ensures professional-grade, clean cuts every timeβ€”no compromises. ## Overview The DEWALT DW4725 4-1/2-Inch High Performance Diamond Blade delivers 200x the lifespan of standard abrasives with a thinner kerf for faster, cleaner cuts. Designed for dry cutting masonry materials like brick, concrete, and stone, its continuous rim ensures smooth, chip-free edges. Compatible with all 7/8-inch arbor grinders, this blade is a must-have for professionals and DIYers seeking precision, durability, and efficiency in every cut. ## Description Product Description The product is 4-1/2" HiPerf MAS Blade. Easy to use. The product is manufactured in China. desertcart.com DeWalt's 4-1/2-Inch High Performance Masonry Diamond Blade provides long life and enhanced material removal. It has a thinner kerf to increase speed of cut while minimizing dust, and achieves 30 times longer life than bonded abrasives. This blade is best for cutting block, masonry siding products, and other masonry materials. It offers a faster cut rate at a constant depth, which is ideal for thinner and softer masonry materials. From the Manufacturer DeWalt DW4725 High Performance 4-1/2-Inch Dry Cutting Continuous Rim Diamond Saw Blade with 7/8-Inch Arbor for Masonry Review: Excellent Masonry Blade for Clean Cuts - As a DIY enthusiast, I often tackle various masonry projects, and the DEWALT Diamond Blade has become my go-to tool for these tasks. It delivers precise, clean cuts every time, making my work much easier and more efficient. What I particularly like about this blade is its durability and performance. It cuts through masonry like a hot knife through butter, whether I'm working with bricks, tiles, or concrete. The continuous rim design helps in achieving smooth edges without chipping, which is crucial for a professional finish. The blade's compatibility with my angle grinder is seamless, and it remains stable during operation, reducing vibrations significantly. This stability not only enhances control but also reduces fatigue during extended use. It's also great for dry cutting, which means I don't have to deal with the mess of water-cooled systems. However, it's important to note that the blade can generate a fair amount of dust. I always make sure to use it in a well-ventilated area or with proper dust collection measures. Additionally, wearing safety gear, especially goggles and a mask, is a must to protect from the fine particles. In essence, the DEWALT Diamond Blade for Masonry is a reliable and efficient tool that has greatly improved my masonry projects. Its durability and precision make it a worthwhile investment for any DIYer or professional looking for clean and effortless cuts. Review: Masonry blade for grinder tool that works amazingly well - I needed a masonry cutting blade for my grinder tool. I've never cut brick before and this blade installed quickly and cut easily into a flat brick stepping stone. Easy as a wood blade through a two by four. Solid material, heavy metal, works well. ## Features - High Performance diamond matrix provides 200x's the life of conventional abrasives and enhanced material removal - Thinner kerf to increase speed of cut while minimizing dust ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002Q8TIC | | Best Sellers Rank | #3,737 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Diamond Saw Blades | | Brand | DEWALT | | Brand Name | DEWALT | | Color | Multi | | Compatible Devices | Saws with 7/8-inch arbor and dry cutting capability | | Compatible Material | Granite, Marble, Concrete | | Customer Reviews | 4.7 out of 5 stars 8,188 Reviews | | Global Trade Identification Number | 00028877328881 | | Included Components | DW4725 - 4-1/2 in. High Performance Diamond Masonry Blade | | Item Dimensions L x W | 4.5"L x 4.5"W | | Item Type Name | 4-1/2IN HIGH PERF MASONRY BLADE CARDED | | Item Weight | 4.16 ounces | | Manufacturer | DEWALT | | Material | Blend | | Material Type | Blend | | Model | DW4725 | | Part Number | DW4725 | | Product Dimensions | 4.5"L x 4.5"W | | Set Name | Single | | Style | Modern | | Style Name | Modern | | UPC | 028877328881 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DEWALT - **Color:** Multi - **Compatible Devices:** Saws with 7/8-inch arbor and dry cutting capability - **Item Weight:** 0.26 Pounds - **Material:** Blend - **Number of Items:** 1 - **Product Dimensions:** 4.5"L x 4.5"W - **Style:** Modern - **UPC:** 028877328881 - **Unit Count:** 1.0 Count ## Images ![DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - Image 1](https://m.media-amazon.com/images/I/91zZ3jMy3rL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Questions & Answers **Q: Will this blade cut cast iron pipe?** A: it will cut steel but it will wear it out very fast . i am a mason and cut rebar with these blades all the time . not sure about cast iron but softer steel they will cut although they are not intended to be used for that **Q: Will this fit a DeWalt model D28402W?** A: Yes, you can use this with the DW402 but you need to get the DW4706 Backing Flange. Amazon sells it for $2.99 as an add-on item. You need this flange for any type 1 cutting wheel used on a type 72 grinder (cupped surface disks). BTW, the arbor is 7/8" for disks that don't screw on, and 5/8" threads for those that do screw on. Hence you need cutting disks, like this one, with a 7/8" arbor. This applies for all grinders, not just Dewalt. **Q: Will this fit the cordless dewalt 4 1/2 dcg412? thanks** A: It will fit any 4 1/2". Cord or no cord is irrelevant. **Q: Will this grid carbide bits?** A: This a Diamond Saw Blade, its used to cut tile, brick, concrete, Masonry type work. Not intended for cutting metal. I cut tile and concrete with mine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent Masonry Blade for Clean Cuts *by D***D on July 17, 2024* As a DIY enthusiast, I often tackle various masonry projects, and the DEWALT Diamond Blade has become my go-to tool for these tasks. It delivers precise, clean cuts every time, making my work much easier and more efficient. What I particularly like about this blade is its durability and performance. It cuts through masonry like a hot knife through butter, whether I'm working with bricks, tiles, or concrete. The continuous rim design helps in achieving smooth edges without chipping, which is crucial for a professional finish. The blade's compatibility with my angle grinder is seamless, and it remains stable during operation, reducing vibrations significantly. This stability not only enhances control but also reduces fatigue during extended use. It's also great for dry cutting, which means I don't have to deal with the mess of water-cooled systems. However, it's important to note that the blade can generate a fair amount of dust. I always make sure to use it in a well-ventilated area or with proper dust collection measures. Additionally, wearing safety gear, especially goggles and a mask, is a must to protect from the fine particles. In essence, the DEWALT Diamond Blade for Masonry is a reliable and efficient tool that has greatly improved my masonry projects. Its durability and precision make it a worthwhile investment for any DIYer or professional looking for clean and effortless cuts. ### ⭐⭐⭐⭐⭐ Masonry blade for grinder tool that works amazingly well *by D***. on April 26, 2026* I needed a masonry cutting blade for my grinder tool. I've never cut brick before and this blade installed quickly and cut easily into a flat brick stepping stone. Easy as a wood blade through a two by four. Solid material, heavy metal, works well. ### ⭐⭐⭐⭐⭐ Great cut, and long-lasting *by G***P on July 1, 2026* I bought this blade for cutting hardie board (cement board). Had several soffit areas damaged when a new tile roof was installed. I tried jigsaw and oscillating tool and the board dulled blades almost immediately. This Dewalt blade was perfect! I made 18 or so cuts of 8" Hardie Board and the last cut was as clean as the first. Also much easier to make a nice square cut with this blade. Couldn't be happier with a <$10 blade. ## Frequently Bought Together - DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725) - 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) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/3979999-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7](https://www.desertcart.be/products/3979999-dewalt-diamond-blade-for-masonry-dry-cutting-continuous-rim-7) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-31*