--- product_id: 83146383 title: "SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50" brand: "shdiatool" price: "β‚©53189" currency: KRW in_stock: true category: "Shdiatool" url: https://www.desertcart.kr/products/83146383-shdiatool-4-1-2-inch-turbo-row-diamond-grinding-cup store_origin: KR region: South Korea --- # 24 diamond segments for precision Fits 7/8" & 5/8" arbor for versatile use 4.5mm thick steel body for durability SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 **Brand:** shdiatool **Price:** β‚©53189 **Availability:** βœ… In Stock ## Summary > πŸ’Ž Grind smarter, not harder β€” elevate your craft with SHDIATOOL precision! ## Quick Answers - **What is this?** SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 by shdiatool - **How much does it cost?** β‚©53189 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/83146383-shdiatool-4-1-2-inch-turbo-row-diamond-grinding-cup) ## Best For - shdiatool enthusiasts ## Why This Product - Trusted shdiatool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Robust Steel Core:** 3mm strong steel body with 4.5mm working thickness delivers stable cutting performance and long-lasting durability. - β€’ **Turbo-Row Diamond Power:** 24 diamond segments engineered for ultra-smooth, flat grinding on concrete, granite, marble, and brick. - β€’ **Cost-Efficient Excellence:** High-performance grinding wheel that saves money by reducing wear and project downtimeβ€”don’t get left behind. - β€’ **Optimized Grit for Precision:** Medium grit 40-50 balances aggressive material removal with a refined finish, perfect for professional projects. - β€’ **Universal Arbor Compatibility:** Designed to fit both 7/8" and 5/8" arbors, ensuring seamless integration with most angle grinders. ## Overview The SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel features 24 diamond segments on a durable steel body, designed for smooth, efficient grinding on concrete, granite, marble, masonry, and brick. Compatible with 7/8" and 5/8" arbors, it fits most angle grinders and offers a medium grit (40-50) for balanced performance. With a max speed of 13,300 rpm and a robust 4.5mm thickness, it ensures stable cutting and long-lasting use, making it a cost-effective choice for professional-grade surface preparation. ## Description Buy SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50: Surface Grinding Wheels - desertcart.com βœ“ FREE DELIVERY possible on eligible purchases ## Features - Turbo-Row design with 24 diamond segments, for 7/8 inch/22.23mm arbor,with a washer 5/8"(15.875mm)，suitable for angle grinder;4-1/2 Inch(Outside diameter 115mm), 3MM Strong steel body and 4.5MM workable thickness - 40-50 Diamond Grit for grinding CONCRETE/MASONRY/GRANITE/MARBLE/BRICK - Turbo Row Design for more flat, persistent and smooth grinding - Strong steel body provide stable cutting performance and good finishing on the Lower cost to save your money - Before order, suggest to confirm your needs again,avoid to order wrong size and arbor,so that have to return them, avoid to waste time and delay your project. Because buyers ofter make such mistakes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071K81GNN | | Best Sellers Rank | #45,985 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #54 in Diamond Saw Blades | | Brand Name | SHDIATOOL | | Compatible Devices | Angle Grinder | | Compatible Material | Marble | | Construction Type | Coated | | Customer Reviews | 4.6 4.6 out of 5 stars (897) | | Grit Material Type | Diamond | | Grit Number | 50 | | Grit Type | Medium | | Housing Material | Steel | | Industry Standard Identifier | A521014522 | | Item Diameter | 11.5 centimeters | | Item Dimensions | 4.5 x 4.5 x 0.04 inches | | Item Dimensions L x W | 4.5"L x 4.5"W | | Item Thickness | 4.5 millimeters | | Manufacturer | SHANGHAI DIATOOL CO., LTD. | | Material Type | Artificial diamond and Steel body | | Maximum Rotational Speed | 13300 rpm | | Model | A521014522 | | Number of Items | 1 | | Part Number | A521014522 | | Recommended Uses For Product | Cutting, Grinding, Polishing | | UPC | 718760505238 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHDIATOOL - **Compatible Devices:** Angle Grinder - **Grit Material:** Diamond - **Grit Type:** Medium - **Product Dimensions:** 4.5"L x 4.5"W ## Images ![SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 - Image 1](https://m.media-amazon.com/images/I/51m-qEmPJmL.jpg) ![SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 - Image 2](https://m.media-amazon.com/images/I/5130ZCt+pgL.jpg) ![SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 - Image 3](https://m.media-amazon.com/images/I/51DctgGVBbL.jpg) ![SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 - Image 4](https://m.media-amazon.com/images/I/51sX6JOPhbL.jpg) ![SHDIATOOL 4-1/2 Inch Turbo Row Diamond Grinding Cup Wheel for Concrete Granite Marble Masonry Brick Fits 7/8 Inch-5/8 Arbor Grit40/50 - Image 5](https://m.media-amazon.com/images/I/51Ss8bAefXL.jpg) ## Available Options This product comes in different **Size, Style** options. --- ## 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.kr/products/83146383-shdiatool-4-1-2-inch-turbo-row-diamond-grinding-cup](https://www.desertcart.kr/products/83146383-shdiatool-4-1-2-inch-turbo-row-diamond-grinding-cup) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-08-29*