---
product_id: 369775301
title: "Kutzall Extreme Flame Rotary Burr, 1⁄4\" Shaft, Very Coarse - Woodworking Attachment for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2\" (12.7mm) Dia. X 1\" (25.4mm) Length, FLX-12C"
brand: "kutzall"
price: "12815 kr"
currency: ISK
in_stock: false
category: "Kutzall"
url: https://www.desertcart.is/products/369775301-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse
store_origin: IS
region: Iceland
---

# Rapid material removal Versatile multi-material use Tungsten carbide durability Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C

**Brand:** kutzall
**Price:** 12815 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Carve your legacy with the Kutzall Extreme Flame Burr – where speed meets precision!

## Quick Answers

- **What is this?** Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C by kutzall
- **How much does it cost?** 12815 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/369775301-kutzall-extreme-flame-rotary-burr-1-4-shaft-very-coarse)

## 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

- • **Easy Maintenance:** Heat and wire brush cleanable—keeps performance razor-sharp project after project 🔥
- • **Unmatched Durability:** Tungsten carbide teeth outlast conventional abrasives by 100x 🛠️
- • **Universal Compatibility:** Fits Bosch, DeWalt, Milwaukee & more with 1/4" collet-ready shaft 🔧
- • **Effortless Precision Control:** Smooth cutting action with or against the grain for flawless detail work 🔄
- • **Blazing Fast Material Removal:** Cut through wood, plastic, and composites with unmatched speed ⚡

## Overview

The Kutzall Extreme Flame Rotary Burr features a 1/4" shaft and very coarse tungsten carbide grit designed for rapid material removal on non-metallic surfaces like wood, fiberglass, and plastic. Engineered with structured tooth technology, it offers 100x longer wear life than conventional abrasives and resists loading even on gummy materials. Compatible with popular grinders (Bosch, DeWalt, Milwaukee), it delivers smooth, precise cuts with effortless control and is easily cleaned with heat or a wire brush. Proudly made in the USA, it’s the go-to tool for professional-grade woodworking and detail carving.

## Description

Buy Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment for Bosch, DeWalt, Milwaukee. Abrasive Tungsten Carbide, 1⁄2" (12.7mm) Dia. X 1" (25.4mm) Length, FLX-12C online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B071X5CVZW |
| ASIN  | B071X5CVZW |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | black |
| Colour | black |
| Customer Reviews | 4.8 4.8 out of 5 stars (883) |
| Customer reviews | 4.8 4.8 out of 5 stars (883) |
| Cutting Diameter | 12.7 Millimeters |
| Date First Available | 12 February 2018 |
| Date First Available  | 12 February 2018 |
| Grit Rating | 24 |
| Grit type | Coarse |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 28.3 g |
| Item diameter | 12.7 Millimeters |
| Item model number | FLX-12C |
| Item model number  | FLX-12C |
| Manufacturer | Kutzall |
| Manufacturer  | Kutzall |
| Measurement System | Imperial |
| Number of pieces | 1 |
| Part number | FLX-12C |
| Product Dimensions  | 5.08 x 5.08 x 10.16 cm; 28.35 g |
| Recommended uses for product | Grinding, Cutting, Sanding, Deburring |
| Shape | Flame |
| Size | Head Diameter: 1⁄2", Head Length: 1" |
| Thread type | 1/4" |
| UPC | 818050020721 |

## Product Details

- **Brand:** Kutzall
- **Bristle type:** Crimped Wire
- **Grit material:** Tungsten Carbide
- **Material:** Extreme - Very Coarse
- **Product dimensions:** 5.1L x 5.1W centimeters

## Images

![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment 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/31JSgAFZD6L.jpg)
![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment 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/51wA3yM47tL.jpg)
![Kutzall Extreme Flame Rotary Burr, 1⁄4" Shaft, Very Coarse - Woodworking Attachment 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 - Woodworking Attachment 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 - Woodworking Attachment 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/817MhWW1DGL.jpg)

## 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.

## 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

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-04*