--- product_id: 345566638 title: "10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools" brand: "luo ke" price: "₨7095" currency: LKR in_stock: true reviews_count: 8 category: "Luo Ke" url: https://www.desertcart.lk/products/345566638-10-pcs-diamond-burr-1-8-shank-long-cone-shape store_origin: LK region: Sri Lanka --- # Premium diamond grit for ultimate durability Precise 3mm shank & 70mm total length for detailed work Universal 1/8'' shank fits most rotary tools 10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools **Brand:** luo ke **Price:** ₨7095 **Availability:** ✅ In Stock ## Summary > 💎 Sharpen your craft with diamond precision – don’t get left behind! ## Quick Answers - **What is this?** 10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools by luo ke - **How much does it cost?** ₨7095 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/345566638-10-pcs-diamond-burr-1-8-shank-long-cone-shape) ## Best For - luo ke enthusiasts ## Why This Product - Trusted luo ke brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long Cone Design:** Slim 30mm grinding head reaches tight, hard-to-access spots with ease. - • **Pro Tips for Longevity:** Use with lubricant and steady hands to maximize tool life and performance. - • **Universal Compatibility:** Fits all standard 1/8'' rotary tools, grinders, and pneumatic devices for seamless integration. - • **Diamond-Hardened Precision:** Engineered with premium diamond particles for sharp, long-lasting grinding power. - • **Versatile Crafting Essential:** Perfect for jewelry, lapidary, home repair, and intricate bead reaming projects. ## Overview This 10-piece set of diamond burrs features premium diamond grit mounted on durable alloy mandrels, designed with a long cone shape and a universal 1/8'' shank. Ideal for detailed grinding on hard materials like stone, glass, and metal, these burrs are perfect for professionals and hobbyists seeking precision and durability in jewelry making, bead reaming, and home repairs. ## Description Product description PRODUCT DESCRIPTION Mounted with premium diamond particles and alloy mandrel, durable and sharp drilling. Small long-cone shape design can help you to grind difficult to achieve areas. Universal 1/8 inch shank fit most electirc rotary tool , bench grinder. Diamond grinding bit is ideal tools for grinding mold, hard wood, glass apparatus, jade carvings. Package includes: 10 Pieces diamond grinding bits.. WARM PROMPT 1. On the new tools must be installed when the tool is to try whether the beating, to adjust to not jump to use. Otherwise the tool is quickly worn out, 2. Be sure to cool the water (like a drip device in a hospital), In case of dry drilling, the diamond on the head of the tool is graphitized by overheating, and it is quickly worn out. 3. When drilling, try to avoid shaking, because the shaking will cause local damage to the tool, and accelerate the damage of the entire tool. Review: Works well on turquoise beads - Works very well in turquoise I did not try it on any other stone so I can’t say how it would work. Review: Sharp - Pointy boys help ream out small holes! Works great ## Features - 【Details】Specification: 3 x 1.8mm; Length needle; Shank: 3mm; Total: 70mm; Grinding head length: 30mm - 【Materials】The burrs with high hardness of premium diamond particles produced, durable and sharp drilling - 【Application】Highly recommended for crafts, hobbies, home repair, jewelry, lapidary use and so much more. - 【Easy to use】Specific 1/8'' shank fits rotary tools, grinder, drill and pneumatic power tools - 【Package contents】10 pieces 1/8 inch shank diamond burr. WARM PROMPT: For long-lasting use, please use a lubricant when using diamond burr ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B093343J5G | | Best Sellers Rank | #113,300 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #225 in Cutting Burrs | | Brand | Luo ke | | Brand Name | Luo ke | | Customer Reviews | 4.3 out of 5 stars 42 Reviews | | Cutting Diameter | 0.13 Inches | | Finish Type | Diamond | | Finish Types | Diamond | | Included Components | 10 pieces 1/8'' shank diamond burr bead reamer bits | | Manufacturer | Luo ke | | Material | Diamond counted | | Material Type | Diamond counted | | Model | LK240 | | Number of Pieces | 10 | | Part Number | LK240 | | Point Style | Needle Point | | Set Name | 10 Count | | Shank Type | Straight | | Surface Recommendation | Concrete, Stone, Tile, Masonry, Mirror, Cast Iron, Iron, Brass, Ceramic, Engineered Wood, Glass, Metal | | Tool Flute Type | Straight | | Unit Count | 10 Count | ## Product Details - **Brand:** Luo ke - **Cutting Diameter:** 0.13 Inches - **Finish Type:** Diamond - **Material:** Diamond counted - **Shank Type:** Straight ## Images ![10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools - Image 1](https://m.media-amazon.com/images/I/61uS4u0ei1S.jpg) ![10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools - Image 2](https://m.media-amazon.com/images/I/31cR1Icg0uS.jpg) ![10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools - Image 3](https://m.media-amazon.com/images/I/51PbtGEQLVS.jpg) ![10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools - Image 4](https://m.media-amazon.com/images/I/51msdRvGB+S.jpg) ![10 Pcs Diamond Burr - 1/8'' Shank Long Cone Shape Diamond Burs Bead Reamer for Rotary Tools - Image 5](https://m.media-amazon.com/images/I/71NHUSO6qSL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well on turquoise beads *by A***R on December 31, 2025* Works very well in turquoise I did not try it on any other stone so I can’t say how it would work. ### ⭐⭐⭐⭐⭐ Sharp *by L***N on October 18, 2025* Pointy boys help ream out small holes! Works great ### ⭐⭐⭐⭐⭐ These are great *by A***R on January 7, 2024* Don't do something dumb like put them in a drill press. Take it slow they cut a good clean hole. Make sure to back out often and i prefer to drill submerged in water to prevent binding gummy materials like surfite. I have used them for surfite and agate. A drill press will apply too much force, i used my foredom. --- ## 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.lk/products/345566638-10-pcs-diamond-burr-1-8-shank-long-cone-shape](https://www.desertcart.lk/products/345566638-10-pcs-diamond-burr-1-8-shank-long-cone-shape) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-06-19*