--- product_id: 499589067 title: "20Pcs Diamond Grinding Bit Set Stone Carving Set Diamond Burr Bits Compatible with Dremel Rotary Tool Accessories YURINWOO 3mm Shank Drill Bits Set for Grinding,Stone Glass Ceramics Carving,Polishing" brand: "yurinwoo" price: "€ 33.58" currency: EUR in_stock: true reviews_count: 13 category: "Yurinwoo" url: https://www.desertcart.pt/products/499589067-20pcs-diamond-grinding-bit-set-stone-carving-set-diamond-burr store_origin: PT region: Portugal --- # 20 precision diamond bits High-speed grinding & carving 3mm universal shank 20Pcs Diamond Grinding Bit Set Stone Carving Set Diamond Burr Bits Compatible with Dremel Rotary Tool Accessories YURINWOO 3mm Shank Drill Bits Set for Grinding,Stone Glass Ceramics Carving,Polishing **Brand:** yurinwoo **Price:** € 33.58 **Availability:** ✅ In Stock ## Summary > 💎 Elevate your craft with diamond precision—don’t get left behind! ## Quick Answers - **What is this?** 20Pcs Diamond Grinding Bit Set Stone Carving Set Diamond Burr Bits Compatible with Dremel Rotary Tool Accessories YURINWOO 3mm Shank Drill Bits Set for Grinding,Stone Glass Ceramics Carving,Polishing by yurinwoo - **How much does it cost?** € 33.58 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/499589067-20pcs-diamond-grinding-bit-set-stone-carving-set-diamond-burr) ## Best For - yurinwoo enthusiasts ## Why This Product - Trusted yurinwoo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Portable:** Sleek storage case keeps your essential bits organized and travel-ready. - • **Durable Diamond Grit:** Engineered for long-lasting wear resistance and precision craftsmanship. - • **Multi-Material Mastery:** Effortlessly engrave and polish tile, glass, ceramics, marble, and granite. - • **Versatile 20-Piece Set:** From spherical to bullet shapes, master every detail with unmatched variety. - • **Universal Compatibility:** Fits all major rotary tools with a 3mm shank—no tool left behind. ## Overview The YURINWOO 20-Piece Diamond Grinding Bit Set offers a comprehensive range of diamond-coated burrs with a universal 3mm shank, compatible with most rotary tools. Designed for high-speed, precise grinding and carving on hard materials like stone, glass, ceramics, and marble, these durable bits ensure long-lasting performance and fine detail work. Packaged in a sturdy, portable case, this set is a must-have for professionals and DIY enthusiasts aiming for flawless craftsmanship. ## Description 20Pcs Diamond Grinding Bit Set Stone Carving Set Diamond Burr Bits Compatible with Dremel Rotary Tool Accessories YURINWOO 3mm Shank Drill Bits Set for Grinding,Stone Glass Ceramics Carving,Polishing : desertcart.co.uk: DIY & Tools Review: Good range of grinding bits - Used to enlarge some holes cut in glazed porcelain tiles for access to pipe fittings. Attached to a drill the burrs made quick work of modifying the holes. No signs of wear so far, good value for money (£13.19 less 5% voucher at time of review) with 20 bits provided in a plastic case. At the price I think these are great. Review: Handy To Have Around. - I bought these as I had a few projects going where I knew I needed something that would be hard wearing a last. I have used a few of them now and they have been quite good, lasted a lot longer than I thought they would, so I would buy them again. ## Features - Variety of shapes: The rotary tool diamond grinding drill bit set has 20 pieces in total, designed in various shapes, such as spherical, pointed cone, cylindrical, oval, bullet, flat rectangular, etc. Different designs and wide range of shapes they will Meet your different needs. No matter what shape you need to engrave or polish, our diamond grinding drill bit set can meet your needs. - Multifunctional: Diamond grinding drill bits are ideal for home decoration and handicrafts, and are good helpers for grinding, grinding, drilling, cutting, engraving, etc. Capable of engraving on a variety of materials including: tile, ceramics, marble, granite and other hard materials. In home decoration or craft making, diamond grinding drill bits are an essential tool. It can engrave a variety of hard materials, showing exquisite craftsmanship. - Material: Diamond grinding drill bits are made of reliable quality diamond particles, which are thick and durable, wear-resistant, high hardness, impact-resistant, and durable enough for fine detail work. In the production of handicrafts, diamond grinding drill bits can easily handle various fine detail work, and their high hardness and wear resistance ensure that they will not be deformed or worn out after long-term use. - Universal compatibility: The diamond grinding drill bit 20 kit comes with a universal drill bit with a 3mm shank that is compatible with most rotary tools. No matter which rotary tool you are using, the diamond grinding bit drill set is compatible with it to make your job easier. - Enhance efficiency: The grinding speed and precision of diamond grinding drill bits are very high, which can greatly improve work efficiency. In a manufacturing or processing operation, time and efficiency are of the essence. The efficient grinding speed and precision of diamond grinding drill bits can greatly improve work efficiency, saving you time and labor. - Strong durability: Diamond grinding drill bits have a long life, and there will be no obvious wear or performance degradation after long-term use. Diamond grinding drill bits have a very long service life due to their high hardness and wear resistance. Even with long-term use, there will be no obvious wear or performance degradation. - Quality guaranteed: Each set of diamond sharpening drill bits comes with a sturdy plastic case for easy portability and storage. At the same time, we also provide guarantee for quality issues. If you have any quality problems, please leave us a message and we will provide you with a 100% satisfactory solution as soon as possible. - Contact information:Your Account→Your Orders→Sold by：mizhiaheng→Ask a question. If you have any questions, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09MDBYWB5 | | Best Sellers Rank | 16,724 in DIY & Tools ( See Top 100 in DIY & Tools ) 109 in Drill Bit Sets | | Brand | YURINWOO | | Country Of Origin | China | | Customer Reviews | 4.5 out of 5 stars 1,068 Reviews | | Cutting Angle String | 6E+1 Degrees | | Cutting Diameter | 3 Millimetres | | Cutting angle string | 6E+1 Degrees | | Cutting diameter | 3 Millimetres | | Finish Types | Polish,Polishing | | Finish type | Polish, Polishing | | Included Components | Diamond Grinding Bit | | Item Type Name | Garment Type | | Manufacturer | YURINWOO | | Manufacturer Part Number | Diamond Set-120 Grit-20PCS | | Material | Diamond | | Minimum Bore Diameter | 1.59 Millimetres | | Model Number | 20pcs-Diamond Bit | | Number of Flutes | 2 | | Number of Packs | 1 | | Number of Pieces | 1 | | Point Style | Centre Point | | Set Name | 20-Piece Diamond Grinding Bit Set | | Shank Type | Round | | Shank type | Round | | Surface Recommendation | ['Glass', 'Tile', 'None'] | | Tool Flute Type | Spiral | | UPC | 793101743708 | | Unit Count | 1.0 count | ## Product Details - **Cutting angle string:** 6E+1 Degrees - **Cutting diameter:** 3 Millimetres - **Finish type:** Polish,Polishing - **Material:** Diamond - **Shank type:** Round ## Images ![20Pcs Diamond Grinding Bit Set Stone Carving Set Diamond Burr Bits Compatible with Dremel Rotary Tool Accessories YURINWOO 3mm Shank Drill Bits Set for Grinding,Stone Glass Ceramics Carving,Polishing - Image 1](https://m.media-amazon.com/images/I/81W9DaJq4XL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Could i use on epoxy resin** A: Hi. I use resin but not tried it although I can't see any reason why it wouldn't work on resin. I would go for it. I'm 99% sure it would **Q: Would these be any good for grinding down semi precious stones for ring making thanks** A: Don't know only used them on steel thay do a good job on this ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good range of grinding bits *by L***M on 24 April 2024* Used to enlarge some holes cut in glazed porcelain tiles for access to pipe fittings. Attached to a drill the burrs made quick work of modifying the holes. No signs of wear so far, good value for money (£13.19 less 5% voucher at time of review) with 20 bits provided in a plastic case. At the price I think these are great. ### ⭐⭐⭐⭐⭐ Handy To Have Around. *by R***. on 3 June 2024* I bought these as I had a few projects going where I knew I needed something that would be hard wearing a last. I have used a few of them now and they have been quite good, lasted a lot longer than I thought they would, so I would buy them again. ### ⭐⭐⭐⭐ Speedy solution to problem *by J***D on 3 July 2025* Used small grinder to clear grouting from a broken tile prior to lifting it. The first bit wore out after about three quarters of job done, but eventually got thee. ## Frequently Bought Together - Diamond Drill Grinding Bit Set, Stone Carving Rotary Tools Polishing Kits Diamond-Coated with 1/8-inch Shank Universal Fitment for Stone Glass Ceramics - 20 Pcs Carbide Burr Bits 1/8" Shank Compatible with Dremel Milwaukee Metal Grinding Wood Stone Steel Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder Than Diamond - 60 Grit Diamond Grinding Bits Compatible with Dremel Rotary Tool, 20 Pcs Stone Carving Diamond Drill Bits with 1/8 Inch Shank for Stone Carving, DIY Grinding, Polishing, Engraving --- ## 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.pt/products/499589067-20pcs-diamond-grinding-bit-set-stone-carving-set-diamond-burr](https://www.desertcart.pt/products/499589067-20pcs-diamond-grinding-bit-set-stone-carving-set-diamond-burr) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-13*