---
product_id: 477056271
title: "20Pcs 1/8\" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond"
brand: "mars-rock"
price: "C$69"
currency: NIO
in_stock: true
reviews_count: 13
url: https://www.desertcart.ni/products/477056271-20pcs-1-8-shank-carbide-burr-bits-compatible-with-dremel
store_origin: NI
region: Nicaragua
---

# Compact clamshell storage Up to 140,000 RPM speed 20 precision carbide burrs 20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond

**Brand:** mars-rock
**Price:** C$69
**Availability:** ✅ In Stock

## Summary

> 🔥 Sharpen Your Edge, Own Every Detail!

## Quick Answers

- **What is this?** 20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond by mars-rock
- **How much does it cost?** C$69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/477056271-20pcs-1-8-shank-carbide-burr-bits-compatible-with-dremel)

## Best For

- mars-rock enthusiasts

## Why This Product

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

## Key Features

- • **Built to Outlast & Outperform:** Harder than diamond, these burrs deliver durability and sharpness that professionals demand.
- • **Speed That Powers Productivity:** Operates at blistering speeds up to 140,000 RPM for aggressive material removal without sacrificing control.
- • **Compact & Organized Portability:** Innovative cassette-style clamshell case keeps your bits secure and ready for on-the-go creativity.
- • **Unmatched Precision in Every Cut:** 20 expertly crafted tungsten carbide burrs for flawless detail work on metal, wood, stone, and more.
- • **Versatility That Matches Your Ambition:** From engraving to deburring, sculpting to trimming—master every project with one comprehensive kit.

## Overview

This 20-piece set of 1/8" shank tungsten carbide burr bits offers professional-grade precision and durability, compatible with Dremel and other rotary tools. Featuring a variety of head shapes and a compact clamshell case, it supports high-speed operation up to 140,000 RPM for versatile applications across metal, wood, stone, and plastic. Engineered for aggressive cutting and fine detail, these bits are tougher than diamond, making them an essential upgrade for any serious craftsman or maker.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Mars-Rock |
| Part Number | LB-20 |
| Item Weight | 2.4 ounces |
| Product Dimensions | 3.86 x 2.6 x 0.47 inches |
| Item model number | A1820 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond - Image 1](https://m.media-amazon.com/images/I/81g4NXqQkIL.jpg)
![20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond - Image 2](https://m.media-amazon.com/images/I/71JZv9mAomL.jpg)
![20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond - Image 3](https://m.media-amazon.com/images/I/71Se1qfedBL.jpg)
![20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond - Image 4](https://m.media-amazon.com/images/I/717SAXkRYxL.jpg)
![20Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool Accessories Set Harder than Diamond - Image 5](https://m.media-amazon.com/images/I/81WxmLlRNWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by D***N on Reviewed in the United States on September 3, 2024*

These deburr bits are really great.  I fabricate items that I’ve made in my blacksmith shop, sometimes with my welder.  These little guts are great for removing welding slag in small places that can’t be reached with an angle grinder.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works well, nice variety of shapes
  

*by M***G on Reviewed in the United States on May 8, 2024*

These cut well, balanced well, sharp and are not wearing out too quickly.  Better value than I expected.  I would buy these again.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Grind some edges
  

*by B***. on Reviewed in the United States on October 4, 2024*

Had to do some grinding got it done.

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**Shop now:** [https://www.desertcart.ni/products/477056271-20pcs-1-8-shank-carbide-burr-bits-compatible-with-dremel](https://www.desertcart.ni/products/477056271-20pcs-1-8-shank-carbide-burr-bits-compatible-with-dremel)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*