--- product_id: 199048952 title: "SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge" brand: "shdiatool" price: "120.94 DT" currency: TND in_stock: true category: "Shdiatool" url: https://www.desertcart.tn/products/199048952-shdiatool-1-2-inch-shank-round-over-router-bit-12mm store_origin: TN region: Tunisia --- # 60 grit diamond coating for ultra-durable cutting 12.7mm (1/2") shank for heavy-duty routers 12mm radius for smooth, precise edge rounding SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge **Brand:** shdiatool **Price:** 120.94 DT **Availability:** βœ… In Stock ## Summary > πŸ’Ž Elevate your stonework edgesβ€”cut sharp, last long, and stand out! ## Quick Answers - **What is this?** SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge by shdiatool - **How much does it cost?** 120.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/199048952-shdiatool-1-2-inch-shank-round-over-router-bit-12mm) ## 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€’ **Diamond Toughness:** 60 grit artificial diamond grit ensures long-lasting sharpness and superior cutting performance on the hardest stones. - β€’ **Built-In Safety Stop:** Bottom stop bearing prevents over-cutting, protecting your workpiece and ensuring consistent, clean finishes every time. - β€’ **Precision Edge Mastery:** Craft flawless 12mm radius rounded edges on marble, granite, and quartz with professional-grade accuracy. - β€’ **Wet or Dry Versatility:** Optimized for both wet and dry useβ€”cooling with water extends bit life and maintains peak performance. - β€’ **Heavy-Duty Compatibility:** Designed exclusively for 1/2-inch shank routers, delivering stability and power for demanding edge profiling tasks. ## Overview The SHDIATOOL 1/2 Inch Shank Round-Over Router Bit features a 12mm radius diamond grit cutting edge with a robust 12.7mm shank, engineered for professional stone edge profiling on marble, granite, and quartz. Its vacuum brazed diamond coating offers exceptional durability and fast cutting, while the bottom stop bearing ensures precise, safe cuts. Compatible with routers supporting 1/2-inch shanks, it performs optimally with water cooling but is also effective dry, making it a must-have for high-quality stone finishing. ## Description SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge | Granite, Marble, Quartz & Artificial Stone, Vacuum Brazed Diamond Profile Bit #60 with Bearing, Wet/Dry - desertcart.com ## Features - 1. 12MM RADIUS ROUND OVER BIT - Designed for rounding and profiling stone edges with a 12mm radius. Features #60 diamond grit for shaping and edge-forming applications. - 2. 1/2" SHANK ONLY - Features a 12.7mm (1/2") shank and is designed only for routers that accept 1/2" shank bits. Will not fit 1/4" collets. Check your router collet size before ordering. - 3. FOR STONE EDGE PROFILING - Designed for edge shaping and profiling of granite, marble, quartz and artificial stone. Suitable for countertop, slab and other stone edge applications. - 4. VACUUM BRAZED DIAMOND - Vacuum brazed diamond technology provides strong diamond bonding, efficient material removal and durable performance during stone edge shaping. - 5. BOTTOM GUIDE BEARING - Bottom bearing helps guide the router bit along the stone edge and maintain a consistent profile. Can be used wet or dry; water or another suitable coolant is recommended to help extend bit life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0792TJ5JK | | Best Sellers Rank | #170,420 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #265 in Edge Treatment & Grooving Router Bits | | Brand Name | SHDIATOOL | | Customer Reviews | 4.5 4.5 out of 5 stars (158) | | Cut Type | Round-Over Cut | | Cutting Diameter | 12 millimeters | | Item Diameter | 12.7 millimeters | | Manufacturer | SHANGHAI DIATOOL CO., LTD. | | Material Type | Artificial Diamond | | Number of Flutes | 2 | | Number of Items | 1 | | Number of Packs | 1 | | Size Name | R:12mm | | UPC | 718760486445 | | Unit Count | 1 Count | ## Product Details - **Brand:** SHDIATOOL - **Cut Type:** Round-Over Cut - **Cutting Diameter:** 12 millimeters - **Material:** Artificial Diamond - **Size:** R:12mm ## Images ![SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge - Image 1](https://m.media-amazon.com/images/I/516HYZSgOBL.jpg) ![SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge - Image 2](https://m.media-amazon.com/images/I/41Qfzt11YxL.jpg) ![SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge - Image 3](https://m.media-amazon.com/images/I/41+f2xaSl2L.jpg) ![SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge - Image 4](https://m.media-amazon.com/images/I/51l4xvidV4L.jpg) ![SHDIATOOL 1/2 Inch Shank Round Over Router Bit, 12mm Radius for Stone Edge - Image 5](https://m.media-amazon.com/images/I/51OhRimidML.jpg) ## Available Options This product comes in different **Size** 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.tn/products/199048952-shdiatool-1-2-inch-shank-round-over-router-bit-12mm](https://www.desertcart.tn/products/199048952-shdiatool-1-2-inch-shank-round-over-router-bit-12mm) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-23*