--- product_id: 374832984 title: "Extreme Sphere Rotary Burr, 1⁄8\" Shaft, Very Coarse - Wood Carving Bit for Dremel, Foredom, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1⁄4\" (6.3mm) Head Diameter, SX-14-EC" brand: "kutzall" price: "VT13060" currency: VUV in_stock: true reviews_count: 5 category: "Kutzall" url: https://www.desertcart.vu/products/374832984-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood store_origin: VU region: Vanuatu --- # Tungsten carbide coating outlasts 100x abrasives Up to 25,000 RPM for rapid material removal 1/8" shaft fits popular rotary tools Extreme Sphere Rotary Burr, 1⁄8" Shaft, Very Coarse - Wood Carving Bit for Dremel, Foredom, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Head Diameter, SX-14-EC **Brand:** kutzall **Price:** VT13060 **Availability:** ✅ In Stock ## Summary > ⚡ Carve with Confidence, Create with Speed! ## Quick Answers - **What is this?** Extreme Sphere Rotary Burr, 1⁄8" Shaft, Very Coarse - Wood Carving Bit for Dremel, Foredom, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Head Diameter, SX-14-EC by kutzall - **How much does it cost?** VT13060 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/374832984-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood) ## Best For - kutzall enthusiasts ## Why This Product - Trusted kutzall brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Durability:** Tungsten carbide extreme coating resists loading and lasts 100x longer than conventional burrs—built to keep up with your creative hustle. - • **Precision Meets Power:** 1/8" shaft designed for intricate detail work with smooth control, perfect for millennial makers who demand finesse. - • **Versatility Unleashed:** Effortlessly shape wood, fiberglass, foam, rubber, plastic, drywall, composites, and soft stone—your all-in-one carving sidekick. - • **Proudly Made in the USA:** Crafted with 60+ years of expertise, this burr is the trusted choice of artisans worldwide—join the elite circle of creators. - • **Speed That Works for You:** Optimized for 10,000-25,000 RPM, delivering rapid material removal without sacrificing surface quality—get more done, faster. ## Overview The Kutzall Extreme Sphere Rotary Burr features a 1/8" shaft and a 1/4" tungsten carbide head with very coarse grit, engineered for rapid, precise material removal on non-metallic surfaces. Compatible with popular rotary tools like Dremel and Milwaukee, it operates up to 25,000 RPM and offers exceptional durability with a coating that outlasts conventional abrasives by 100x. Ideal for detailed wood carving and versatile shaping across multiple materials, this USA-made burr is a must-have for professional artisans and serious hobbyists alike. ## Description Kutzall burrs are the perfect companions for your rotary carving tools, designed to work easily and efficiently where other conventional tools fail. Proudly crafted in the USA, they perform with remarkable wear-life and provide a truly unique combination of superior material removal and surface quality. With effortless operation (with or against the grain) and resistance to loading, you'll use them project after project. Their outstanding performance on a wide variety of materials will keep them locked in your favorite grinder. Wood, plastic, drywall, rubber, fiberglass, and soft stone, they will be your go-to workhorse for any task. NOTE: Should only be used on non-metallic materials. Sphere - The Sphere Burr is the perfect option for when you need to hollow out a concave surface, or produce a radius. Need to produce an undercut or overhung edges? This burr is the easy choice. Extreme Coating – When heavy material removal is desired. Exceptionally resistant to loading; great for working with wet or gummy woods. Diameter and head length dimensions on Kutzall burrs are base dimensions. The coatings add approximately .060" - .102" Compatible with popular grinders with 1/8” collets or adjustable chucks including: Dremel, Foredom, Dewalt, Milwaukee and more. Recommended operating speed range is 10,000 - 25,000 RPM. They will remove material at lower speeds (hand drills, drill presses) but both material-removal rate and control improve as speed increases. Cleaning: They can be easily cleaned using a torch and/or a quick few passes with a soft wire brush, the heat will not harm the teeth! Review: Love this tool for my carving work I do. Will get used a lot. I just hope it's durable. Love it. Review: These are great carving burrs. I have the next size up in course and fine, they worked so well I got this smaller size for more detailed work. Happy with them so far, the course round burr really does a good job of quickly removing material, just know you will very likely be left with lines in your work. So recommend having the fine grit as well. ## Features - Rapid Material Removal: Their hybrid performance removes material at an exceptional rate while maintaining surface quality ready for final finishing. - Easy to Control: The Rotary Burrs can easily cut with or against the grain with incredibly smooth cutting action. The 1/8" diameter shaft burrs are great for intricate details and small areas. **Must use with 1/8" collet or adjustable chuck** - Versatile: Easily shape, contour, relieve, notch, flatten, trim, hollow or adjust a wide variety of non-metallic materials including wood, fiberglass, foam, rubber, plastic, drywall, composites and soft-stone. - Incredibly Durable: Featuring Tungsten-Carbide abrasive, 'structured tooth' technology. Outlasts 100X conventional abrasives. Very resistant to loading, they can easily be cleaned with a soft-wire brush or burned with a torch, the heat won't harm the teeth! - Made in the USA: Kutzall Tools have been handcrafted for over 60 years. Their dedication to quality has made them the tools of choice amongst woodworkers and artisans worldwide. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072N1M9XJ | | ASIN | B072N1M9XJ | | Best Sellers Rank | #145,207 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in Power Tool Burs | | Brand Name | Kutzall | | Compatible Devices | Angle Grinder | | Compatible Material | Non-metallic and non-abrasive materials | | Construction Type | Coated | | Customer Reviews | 4.7 4.7 out of 5 stars (1,760) | | Customer reviews | 4.7 4.7 out of 5 stars (1,760) | | Date First Available | 8 January 2019 | | Grit Material Type | Tungsten Carbide | | Grit Number | 40 | | Grit Type | Very Coarse | | Industry Standard Identifier | SX 14 EC | | Is Discontinued By Manufacturer | No | | Item Dimensions | 5.1 x 5.1 x 10.2 centimeters | | Item Dimensions L x W | 6L x 6W millimeters | | Item Thickness | 0.64 Centimeters | | Item Weight | 1 Ounces | | Item model number | SX-14-EC-CAN | | Manufacturer | Kutzall | | Manufacturer | Kutzall | | Material Type | Extreme - Very Coarse | | Maximum Rotational Speed | 25000 RPM | | Model | SX-14-EC-CAN | | Product Dimensions | 5.08 x 5.08 x 10.16 cm; 28.35 g | | UPC | 818050020646 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Kutzall - **Compatible devices:** Angle Grinder - **Grit material:** Tungsten Carbide - **Grit type:** Very Coarse - **Product dimensions:** 6L x 6W millimeters ## Images ![Extreme Sphere Rotary Burr, 1⁄8" Shaft, Very Coarse - Wood Carving Bit for Dremel, Foredom, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Head Diameter, SX-14-EC - Image 1](https://m.media-amazon.com/images/I/81fmQ5TSenL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: can i use this tool for wood carving?** A: All depends what you are doing, I use it for carving out the hollow in wooden spoons. I find it very useful for this application. Try it. **Q: Would this type work on carving bone?** A: Yes it will carve bone like wood bone will burn at to high a speed. **Q: What do you attach it to?** A: A rotary tool that typically has a collet that securely holds it in place. Example: a Dremel is the tool I use for this bit. **Q: Will this bit grind paint off of wood? I have irregularly shaped areas that have been painted, I need to strip and then repair with epoxy putty.** A: It will remove paint off very easily, but you'll need to be careful as it will also remove away material. Applying a light pressure is advised. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by T***S on 14 May 2021* Love this tool for my carving work I do. Will get used a lot. I just hope it's durable. Love it. ### ⭐⭐⭐⭐⭐ Review *by E***N on 17 November 2025* These are great carving burrs. I have the next size up in course and fine, they worked so well I got this smaller size for more detailed work. Happy with them so far, the course round burr really does a good job of quickly removing material, just know you will very likely be left with lines in your work. So recommend having the fine grit as well. ### ⭐⭐⭐⭐⭐ Review *by D***S on 15 September 2025* muito bom ## Frequently Bought Together - Kutzall Extreme Sphere Rotary Burr, 1⁄8" Shaft, Very Coarse - Woodworking Attachment for Dremel, Foredom, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Head Diameter, SX-14-EC - Kutzall Extreme Flame Rotary Burr, 1⁄8" Shaft, Very Coarse- Woodworking Attachment for Dremel, Foredom, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Dia. X 1⁄2" (12.7mm) Length FLX-14-EC - Kutzall Extreme Taper Rotary Burr, 1⁄8" Shaft, Very Coarse - Woodworking Attachment for Dremel, Foredom, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄8" (3.1mm) Dia. X 7⁄8" (22.2mm) Length TX-18-EC --- ## 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.vu/products/374832984-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood](https://www.desertcart.vu/products/374832984-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*