---
product_id: 558853860
title: "Extreme Flame Burr - Very Coarse, Tungsten Carbide Coating - 1/4\" (6.3mm) Shaft - Head Diameter 1/2\" (12.7mm) x Head Length 1\" (25.4mm) - FLX-12C"
brand: "kutzall"
price: "€ 74.34"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/558853860-extreme-flame-burr-very-coarse-tungsten-carbide-coating-1-4
store_origin: HR
region: Croatia
---

# Extreme Flame Burr - Very Coarse, Tungsten Carbide Coating - 1/4" (6.3mm) Shaft - Head Diameter 1/2" (12.7mm) x Head Length 1" (25.4mm) - FLX-12C

**Brand:** kutzall
**Price:** € 74.34
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Extreme Flame Burr - Very Coarse, Tungsten Carbide Coating - 1/4" (6.3mm) Shaft - Head Diameter 1/2" (12.7mm) x Head Length 1" (25.4mm) - FLX-12C by kutzall
- **How much does it cost?** € 74.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/558853860-extreme-flame-burr-very-coarse-tungsten-carbide-coating-1-4)

## Best For

- kutzall enthusiasts

## Why This Product

- Trusted kutzall brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Number of Pieces | 1 |
| Recommended Uses For Product | Blending, Cutting, Deburring, Grinding, Sanding |
| Manufacturer | Kutzall |
| UPC | 818050020721 |
| Country of Origin | USA |
| Model number | FLX-12C |
| Item Weight | 28.3 g |
| Product Dimensions | 5.08 x 5.08 x 10.16 cm; 28.35 g |
| Item model number | FLX-12C |
| Item Height | 4 Inches |
| Item Width | 2 Inches |
| Are batteries included? | No |

## Product Details

- **Material:** Tungsten Carbide
- **Brand:** Kutzall
- **Grit Material:** Tungsten Carbide
- **Bristle Type:** Crimped Wire
- **Grit Type:** Coarse

## Images

![Extreme Flame Burr - Very Coarse, Tungsten Carbide Coating - 1/4" (6.3mm) Shaft - Head Diameter 1/2" (12.7mm) x Head Length 1" (25.4mm) - FLX-12C - Image 1](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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**Shop now:** [https://www.desertcart.hr/products/558853860-extreme-flame-burr-very-coarse-tungsten-carbide-coating-1-4](https://www.desertcart.hr/products/558853860-extreme-flame-burr-very-coarse-tungsten-carbide-coating-1-4)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-22*