--- product_id: 451901918 title: "Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble" brand: "brschnitt" price: "€ 41.95" currency: EUR in_stock: true category: "Brschnitt" url: https://www.desertcart.at/products/451901918-dry-diamond-core-drill-bit-set-brschnitt-2-1-8 store_origin: AT region: Austria --- # Spiral groove for efficient chip removal 10mm diamond height for superior cutting Triangle shank for secure drill grip Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble **Brand:** brschnitt **Price:** € 41.95 **Availability:** ✅ In Stock ## Summary > 💎 Drill like a pro, cut like a diamond—don’t get left behind! ## Quick Answers - **What is this?** Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble by brschnitt - **How much does it cost?** € 41.95 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/451901918-dry-diamond-core-drill-bit-set-brschnitt-2-1-8) ## Best For - brschnitt enthusiasts ## Why This Product - Trusted brschnitt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Prolonged Tool Life:** Wax-infused core bit enhances cooling and lubrication during dry drilling sessions. - • **Unmatched Durability:** Vacuum brazed technology bonds diamonds to core steel, boosting heat resistance and lifespan. - • **Precision Cutting Power:** Engineered with 10mm high-grade diamond grit for flawless holes in porcelain, granite, and marble. - • **Versatile Compatibility:** Fits any electric, hand, or bench drill; angle grinder ready with proper chuck. - • **Effortless Chip Clearance:** Innovative spiral groove design ensures smooth debris removal and cooler operation. ## Overview The BRSCHNITT 2 1/8 Inch Dry Diamond Core Drill Bit features a 10mm diamond height and a durable triangle shank, designed for precision dry drilling through tough materials like porcelain, granite, and marble. Vacuum brazed diamond grit and a spiral flute design optimize cutting efficiency and chip removal, while wax inside the bit aids cooling and lubrication, extending tool life. Compatible with most drills, this bit is a must-have for professionals demanding clean, fast, and reliable holes. ## Description Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble: desertcart.com: Tools & Home Improvement ## Features - Size --1pc/pack, 2-1/8”(55mm), diamond height 10mm, total length 65mm,Triangle shank diamond core drill bit - Wide Applications --Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime - Super Quality Raw Material --Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.High-quality core steel body helps to be more efficient and durable, not easy to deform - High Performance --Special design of spiral groove at the top of bit helps for chip removal,Wax inside the drill bit helpful for Cooling and Lubrication - Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YNNX5W6 | | Best Sellers Rank | #65,546 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Core Drill Bits | | Brand Name | BRSCHNITT | | Customer Reviews | 4.6 4.6 out of 5 stars (1,209) | | Cutting Angle String | 90 degrees | | Cutting Diameter | 2.13 inches | | Finish Types | Diamond | | Item Dimensions | 2.17 x 2.17 x 2.56 inches | | Manufacturer | BRSCHNITT | | Material Type | Diamond | | Minimum Bore Diameter | 2.13 inches | | Model | BDB54055405R | | Number of Flutes | 3 | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | BDB54055405R | | Shank Type | Triangle | | Surface Recommendation | Concrete, Glass, Plastic, Porcelain, Rock, Tile | | Tool Flute Type | Spiral | | UPC | 791180055163 | | Unit Count | 1 Count | ## Product Details - **Cutting Angle String:** 90 degrees - **Cutting Diameter:** 2.13 inches - **Finish Type:** Diamond - **Material:** Diamond - **Shank Type:** Triangle ## Images ![Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble - Image 1](https://m.media-amazon.com/images/I/41-sJWYCJ9L.jpg) ![Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble - Image 2](https://m.media-amazon.com/images/I/51nmAyByV+L.jpg) ![Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble - Image 3](https://m.media-amazon.com/images/I/51cFulSDkIL.jpg) ![Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble - Image 4](https://m.media-amazon.com/images/I/41Y266j+6nL.jpg) ![Dry Diamond Core Drill Bit Set,BRSCHNITT 2 1/8 Inch (55mm) Diamond Hole Saw Core Drill Bit with Triangle Shank for Porcelain Tile Ceramic Stone Granite Marble - Image 5](https://m.media-amazon.com/images/I/51xlscsiclL.jpg) ## Available Options This product comes in different **Size, Number Of Items** options. ## Questions & Answers **Q: What specific machines is this diamond core drill bit compatible with?** A: This Hole Saw compatible with any standard electric hand drill, bench drill, or cordless drill，If you want to use it on an Angle Grinder，need to install an angle grinder drill chuck adapter **Q: What are the materials to use this hole saw on?** A: It cuts like butter through hard porcelain tile, ceramics, bathroom tiles, granite, marble, masonry, concrete **Q: What makes this vacuum-brazed bit VS electroplated drill bit ones?** A: This bit uses Vacuum Brazed Technology，Unlike electroplated bits that lose grit after one or two holes, it resists heat and friction, offering much faster cutting speeds and a significantly longer lifespan. --- ## 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.at/products/451901918-dry-diamond-core-drill-bit-set-brschnitt-2-1-8](https://www.desertcart.at/products/451901918-dry-diamond-core-drill-bit-set-brschnitt-2-1-8) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-23*