--- product_id: 84283666 title: "Kutzall Extreme Flame Rotary Burr, 1⁄4\" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2\" (12.7mm) Dia. X 1\" (25.4mm) Length, FLX-12C" price: "179.45 DT" currency: TND in_stock: true reviews_count: 13 url: https://www.desertcart.tn/products/84283666-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse store_origin: TN region: Tunisia --- # Rapid material removal Precision 1/4" shaft fit Tungsten carbide durability Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C **Price:** 179.45 DT **Availability:** ✅ In Stock ## Summary > 🔥 Carve like a pro, last like a legend! ## Quick Answers - **What is this?** Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - **How much does it cost?** 179.45 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/84283666-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** Tungsten-carbide abrasive with structured tooth tech outperforms 100X standard bits. - • **Blazing Fast Cuts:** Experience unmatched material removal speed without sacrificing finish quality. - • **Effortless Control:** Smooth cutting action lets you carve with or against the grain seamlessly. - • **Proudly American Made:** Handcrafted in the USA for over 60 years, trusted by artisans worldwide. - • **Versatility Unleashed:** Shape, notch, trim, and contour wood, composites, foam, and more with one tool. ## Overview The Kutzall Extreme Flame Rotary Burr (FLX-12C) is a 1/4" shaft, very coarse wood carving bit featuring abrasive tungsten carbide and structured tooth technology. Measuring 1/2" diameter by 1" length, it delivers rapid material removal with smooth control, excels on a wide range of non-metallic materials, and offers durability that outlasts conventional abrasives by 100 times. Compatible with Bosch, DeWalt, and Milwaukee die grinders, this USA-made tool is a top choice for professional woodworkers and artisans. ## Description Buy Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C: Cutting Burrs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: High quality bit - This cuts all bits, removes material incredibly fast. Its speed is unmatched and it is very easy to use. It fits your standard routers as well as die grinders and any 1/4 inch. It is very high quality and compatible with all 1/4-inch tools. Very versatile tool for dynamic carving. Review: Great for carving - The name says it all ## 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 1/4" diameter shaft burrs are great for larger detail jobs with your die grinder. **Must use with 1/4" 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 | B071X5CVZW | | Assembled Diameter | 0.5 inches | | Best Sellers Rank | #44,086 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #81 in Cutting Burrs | | Color | black | | Customer Reviews | 4.8 4.8 out of 5 stars (579) | | Cutting Diameter | 0.5 inches | | Date First Available | June 12, 2017 | | Grit Description | Coarse | | Grit Rating | 24 | | Item Package Quantity | 1 | | Item Weight | 1 ounces | | Item model number | FLX-12C | | Manufacturer | Kutzall | | Material | Extreme - Very Coarse | | Measurement System | Inch | | Number Of Pieces | 1 | | Part Number | FLX-12C | | Shape | Flame | | Size | Head Diameter: 1⁄2", Head Length: 1" | ## Product Details - **Brand:** Kutzall - **Bristle Type:** Crimped Wire - **Grit Material:** Tungsten Carbide - **Material:** Extreme - Very Coarse - **Product Dimensions:** 2"L x 2"W ## Images ![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Image 1](https://m.media-amazon.com/images/I/817MhWW1DGL.jpg) ![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Image 2](https://m.media-amazon.com/images/I/31JSgAFZD6L.jpg) ![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Image 3](https://m.media-amazon.com/images/I/712cmo2wgNL.jpg) ![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Image 4](https://m.media-amazon.com/images/I/71G2xwsxK6L.jpg) ![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Image 5](https://m.media-amazon.com/images/I/91z2M2XTQbL.jpg) ## Available Options This product comes in different **Material Type, Size** options. ## Questions & Answers **Q: What type of tool to you put this into a router, a drill, seems too much for a dremel, even if you could find a collette?** A: The 1/4" shaft Rotary Burrs, are meant for Die Grinders, or Flex-Shaft hand pieces with a 1/4" collet or adjustable chuck. **Q: What tools accept this shaft** A: drill press, hand drill, router, air grinder with 1/4 inch collet. **Q: Is there an adapter that will allow this to be used in the Dremel 4250?** A: Sorry Tommy, this is a 1/4" shaft and the biggest burr that the Dremel will take is 1/8". If you have already bought this burr send it back to Amazon and replace it with an 1/8" shaft. Kutzall make the flame in extra coarse 1/8" but be extra careful. This thing will rip through your fingers very quickly. Make sure you have no clothing to get caught up or around your carving area. It will grab the material and snap your shaft. Don't drop it in your lap because you will find it quite painful. Good luck. **Q: Can it be used with a drill instead of a die grinder?** A: For DIY applications, Kutzall Burrs will remove material at lower speeds (hand drills, drill presses, etc.) but both material-removal rate and control improve as speed increases. Recommended operating speed range is 10,000 - 25,000 RPM. ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality bit *by S***I on July 18, 2026* This cuts all bits, removes material incredibly fast. Its speed is unmatched and it is very easy to use. It fits your standard routers as well as die grinders and any 1/4 inch. It is very high quality and compatible with all 1/4-inch tools. Very versatile tool for dynamic carving. ### ⭐⭐⭐⭐⭐ Great for carving *by K***Y on July 10, 2026* The name says it all ### ⭐⭐⭐⭐⭐ 😃 *by D***N on June 30, 2026* 😃 ## Frequently Bought Together - Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C - Kutzall Extreme Sphere Rotary Burr 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee Tools. Abrasive Tungsten Carbide, 1" (25.4mm) Head Diameter, SX-1C - Kutzall Extreme Taper Rotary Burr, 1⁄4" Shaft, Very Coarse - Wood Carving Bit for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄4" (6.3mm) Dia. X 1-1⁄2" (38.1mm) Length, TX-14C --- ## 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.tn/products/84283666-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse](https://www.desertcart.tn/products/84283666-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-01*