--- product_id: 53666927 title: "30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks" brand: "yinettech" price: "£14.88" currency: GBP in_stock: true reviews_count: 8 category: "Yinettech" url: https://www.desertcart.co.uk/products/53666927-30-pcs-diamond-rotary-burr-drill-bit-set-engraving-tools store_origin: GB region: United Kingdom --- # Diamond-coated precision 30 versatile bit shapes 3mm universal shank 30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks **Brand:** yinettech **Price:** £14.88 **Availability:** ✅ In Stock ## Summary > 💎 Elevate your craft with diamond precision—don’t just drill, dominate! ## Quick Answers - **What is this?** 30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks by yinettech - **How much does it cost?** £14.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/53666927-30-pcs-diamond-rotary-burr-drill-bit-set-engraving-tools) ## Best For - yinettech enthusiasts ## Why This Product - Trusted yinettech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Value Meets Variety:** Affordable set with diverse bit sizes and coarseness, empowering your DIY and beauty projects alike. - • **Pro-Level Performance:** Engineered for both beginners practicing skills and pros demanding consistent, high-quality results. - • **All-in-One Versatility:** 30-piece assortment covers every creative need—from carving intricate designs to smoothing rough edges. - • **Seamless Compatibility:** 3mm shanks fit most professional electric drills and nail drill machines for effortless tool swaps. - • **Diamond-Precision Mastery:** Ultra-durable diamond coating for flawless engraving and grinding on glass, metal, and more. ## Overview This 30-piece diamond rotary burr drill bit set features durable diamond-coated bits with 3mm shanks, compatible with most professional electric drills and nail drill machines. Designed for versatile applications including engraving, carving, grinding, and etching on various materials, it offers a comprehensive assortment of shapes and sizes to meet both beginner and expert needs. ## Description 30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks : desertcart.co.uk: DIY & Tools Review: Good value - Arrived on time as usual, used for glass engraving and bought these cheap ones for practicing the skill, would recommend value for money Review: Good Value - good value will not last long but at this price not bothered. would be a five but case cracked and one bit missing but not a big deal ## Features - Diamond coated bur set with 2.3mm shanks - 30pcs assortment of various shapes and sizes - Bits come in different sizes and coarseness to satisfy any technology - Fit most professional electric drills, best for replace nail drill bits - Can be used to various applications including carving, grinding and etching on a variety materials ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B073Y3YFWY | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 729,662 in DIY & Tools ( See Top 100 in DIY & Tools ) 6,151 in Drill Bit Sets | | Customer Reviews | 3.8 3.8 out of 5 stars (46) | | Date First Available | 15 July 2017 | | Finish | Diamond | | Item Weight | 115 g | | Manufacturer | YINETTECH | | Material | Metal | | Package Dimensions | 14.5 x 5.7 x 1.8 cm; 115 g | ## Product Details - **Brand:** YINETTECH - **Finish type:** Diamond - **Material:** Metal - **Shank type:** Round - **Tool flute type:** Spiral ## Images ![30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks - Image 1](https://m.media-amazon.com/images/I/61VPLJRtDML.jpg) ![30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks - Image 2](https://m.media-amazon.com/images/I/71GT2xrbrgL.jpg) ![30 Pcs Diamond Rotary Burr Drill Bit Set Engraving Tools 3mm Shanks - Image 3](https://m.media-amazon.com/images/I/61fC-sCa0HL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good value *by A***Y on 25 November 2018* Arrived on time as usual, used for glass engraving and bought these cheap ones for practicing the skill, would recommend value for money ### ⭐⭐⭐⭐ Good Value *by E***S on 7 June 2018* good value will not last long but at this price not bothered. would be a five but case cracked and one bit missing but not a big deal ### ⭐⭐ Don’t bother *by T***F on 10 August 2020* Bought these to try and drill sea glass. They are sparkly but whether there is anything diamond like in them I’m not sure as are useless for glass or metal. Note to self - you get what you pay for.. I purchased a Busch diamond drill which did exactly what I needed --- ## 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.co.uk/products/53666927-30-pcs-diamond-rotary-burr-drill-bit-set-engraving-tools](https://www.desertcart.co.uk/products/53666927-30-pcs-diamond-rotary-burr-drill-bit-set-engraving-tools) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-01*