---
product_id: 51985193
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: "VT9511"
currency: VUV
in_stock: true
reviews_count: 8
url: https://www.desertcart.vu/products/51985193-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood
store_origin: VU
region: Vanuatu
---

# Rapid material removal Tungsten carbide durability 1/8" shaft for precision control 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:** VT9511
**Availability:** ✅ In Stock

## Summary

> ⚡ Carve with power, precision, and pro-level durability — don’t get left behind!

## 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?** VT9511 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/51985193-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

- • **Unrivaled Durability:** Tungsten carbide 'structured tooth' tech outlasts conventional abrasives by 100X, resisting loading and easy to clean.
- • **Versatility Across Materials:** Shape, notch, trim, and contour wood, fiberglass, foam, rubber, and more — one tool, endless possibilities.
- • **Blazing Fast Material Removal:** Cut through wood and composites with unmatched speed and smoothness, saving you precious project time.
- • **Crafted in the USA for Artisans:** Trusted by pros for over 60 years, this burr is a symbol of quality and reliability in every cut.
- • **Precision Control for Intricate Work:** The 1/8" shaft fits perfectly in standard collets, letting you master fine details and tight spots effortlessly.

## Overview

The Kutzall Extreme Sphere Rotary Burr features a 1/8" shaft and a 1/4" very coarse tungsten carbide head designed for rapid, precise material removal on wood and various non-metallic materials. Compatible with Dremel, Foredom, DeWalt, Milwaukee, and similar tools, it offers exceptional durability with structured tooth technology that outlasts conventional abrasives by 100 times. Made in the USA, this rotary burr is ideal for professionals seeking speed, control, and versatility in their carving and shaping tasks.

## Description

Full description not available

## 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 |
|---------------|-------|
| Grit Material | Tungsten Carbide |
| Product Dimensions | 0.25"L x 0.25"W |
| Brand | Kutzall |
| Compatible Devices | Angle Grinder, Die Grinder, Other similar tools with 1/8” collets or adjustable chucks |
| Grit Type | Very Coarse |
| Item Thickness | 0.64 Centimeters |
| Grit Number | 40 |
| Construction Type | Coated |
| Maximum Rotational Speed | 25000 RPM |
| Compatible Disc Grinder Tool Models | DEWALT DWE4559CN |
| UPC | 818050020646 |
| Recommended Uses For Product | Cutting |
| Manufacturer | Kutzall |
| Part Number | SX-14-EC |
| Item Weight | 1 ounces |
| Item model number | SX-14-EC-CAN |
| Is Discontinued By Manufacturer | No |
| Size | Head Diameter: 1⁄4", Head Length: 1⁄4" |
| Material | Extreme - Very Coarse |
| Item Package Quantity | 1 |
| Measurement System | English |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Grit Material:** Tungsten Carbide
- **Product Dimensions:** 0.25"L x 0.25"W
- **Brand:** Kutzall
- **Compatible Devices:** Angle Grinder, Die Grinder, Other similar tools with 1/8” collets or adjustable chucks
- **Grit Type:** Very Coarse

## 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

### ⭐⭐⭐⭐⭐ Great product.
*by B***. on November 2, 2024*

Use this on quite a few wood projects. Still holding up has if new and very seldom if ever clogs up.

### ⭐⭐⭐⭐⭐ Get it it's great
*by T***M on May 28, 2025*

A great tool for creating a hollowed area in wood such as a spoon

### ⭐⭐⭐⭐⭐ Great for Wood Shaping
*by C***H on May 28, 2024*

This tool came in so handy for creating custom pieces for a wooden handrail. It was particularly useful for carving into shape fine details of a handrail end cap. It is good at removing lots of material very quickly, but once you get used to using, can be precise in creating fine details that are easily sanded smooth to finish.

## 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

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**Shop now:** [https://www.desertcart.vu/products/51985193-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood](https://www.desertcart.vu/products/51985193-extreme-sphere-rotary-burr-1-8-shaft-very-coarse-wood)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-15*