---
product_id: 527745635
title: "20 Pcs 1/8\" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool"
brand: "sworker"
price: "S$1"
currency: SGD
in_stock: false
reviews_count: 2
url: https://www.desertcart.sg/products/527745635-20-pcs-1-8-shank-carbide-burr-bits-compatible-dremel
store_origin: SG
region: Singapore
---

# Tungsten carbide for ultimate durability 140,000 RPM high-speed precision 20 versatile shapes for multi-material use 20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool

**Brand:** sworker
**Price:** S$1
**Availability:** ❌ Out of Stock

## Summary

> ⚡️ Unleash Pro-Level Precision with Every Spin!

## Quick Answers

- **What is this?** 20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool by sworker
- **How much does it cost?** S$1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/527745635-20-pcs-1-8-shank-carbide-burr-bits-compatible-dremel)

## Best For

- sworker enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Perfectly fits Dremel, Milwaukee, and most rotary tools with a 1/8" shank for instant tool synergy.
- • **Versatility Meets Mastery:** 20 distinct shapes tailored for metal, wood, stone, and plastic—your all-in-one creative arsenal.
- • **Detail Work Made Effortless:** Compact design conquers tight spaces where grinding discs can’t reach—precision carving redefined.
- • **Precision at Lightning Speed:** Experience ultra-fast 140,000 RPM for flawless detail work every time.
- • **Built to Last, Built to Perform:** Crafted from solid tungsten carbide, these bits outlast and outperform diamond alternatives.

## Overview

The Sworker 20-piece 1/8" shank carbide burr bit set delivers professional-grade performance with 140,000 RPM speed and durable tungsten carbide construction. Compatible with Dremel and Milwaukee rotary tools, this versatile kit features 10 unique shapes designed for detailed grinding, carving, cutting, and engraving across metal, wood, stone, and plastic. Lightweight and easy to install, it’s the ultimate accessory for precision craftsmanship and tool maintenance.

## Description

Sworker Solid Carbide Burr Set,Compatible with Dremel,1/8" Shank,Head Dia.1/8",20PC Die Grinder Rotary Tool Rasp Bits Wood Carving Accessories Attachments Cutting Burrs Metal Grind Engrave Porting

## Features

- Small and very handy good for lots of uses.The tungsten carbide burr bits set compatible with Dremel metal grinding bits compatible with Hardell Milwaukee angle or straight air or electric die grinder bits. 10 shapes, 20pcs.
- More aggressive than diamond grinding bits stone grinding bits sanding drum sanding bits used for 3-jaw chuck drill (not optimal) high speed rotary tool (optimal).
- A must-have versatile shape tungsten carbide burr bits kit cutting bits grinding bits carving bit engraving bits deburring bits drill bits for hard metal steel aluminum stone wood plastic.
- 3mm cylindrical shank compatible with Dremel 1/8"(3.175mm) shank bits compatible with Dremel rotary tool accessories wood carving bits compatible with Dremel flex shaft.
- Perfect for tight spaces than grinding discs wheel, great for detail work. For lots of materials removal please use our 1/4" shank burrs bits and 500 watts+ rotary tool.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sworker |
| Part number | CBS-20S |
| Item Weight | 94.2 g |
| Product Dimensions | 9.86 x 6.76 x 1.19 cm; 94.4 g |
| Item model number | CBS-20S |
| Size | 3mm shank compatible w/ Dremel 1/8"(3.175mm) bits |
| Color | Black |
| Style | 20PCS,S Head |
| Finish | Lightly Lubricated |
| Material | Tungsten Carbide |
| Pattern | Double-cut |
| Shape | End-cut Cylinder, Dome-end Cylinder, Tree, Cone; Ball, Oval, Tree, Flame, Cone, Inverted Cone. |
| Power source type | Battery Powered |
| Voltage | 18 Volts (DC) |
| Installation Method | 3mm or 1/8"(3.175mm)Collet nut or 3-jaw chuck |
| Item Package Quantity | 1 |
| Number Of Pieces | 20 |
| Speed | 140000 RPM |
| Measurement System | Metric |
| Accessory Connection Type | Round Shank |
| Special Features | Easy to Install |
| Specific uses | Grinding, deburring, cutting, shaping, porting on metal, steel, aluminum, wood, stone. Works with die grinders and rotary tools. Ideal for metalworking, fabrication, carving, and tool maintenance. |
| Included components | Solid Carbide Burr Set |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Tungsten Carbide
- **Cutting diameter:** 3 Millimeters
- **Finish type:** Lightly Lubricated
- **Shank type:** Straight Cylindrical
- **Cutting angle string:** 90 Degrees

## Images

![20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool - Image 1](https://m.media-amazon.com/images/I/814AUg9FlYL.jpg)
![20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool - Image 2](https://m.media-amazon.com/images/I/71aW5Co5GHL.jpg)
![20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool - Image 3](https://m.media-amazon.com/images/I/81cLg+8Z5eL.jpg)
![20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool - Image 4](https://m.media-amazon.com/images/I/81i7H3NwNEL.jpg)
![20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool - Image 5](https://m.media-amazon.com/images/I/71uU0EVfq7L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Is one of the bits good for making a Flat bottom ?**
A: Yes, the cylindrical shapes burrs in the kit can make a flat bottom.

**Q: Can these 1/4 inch shank burrs be inserted into the 1/4 inch collect of Milwaukee M12 easily?**
A: Our 1/4 inch shank burrs can be inserted into rotary tool's 1/4 inch collect easily, Such as Milwaukee,Ingersoll Rand,DEWALT,Makita,etc.

**Q: does it provide any clear info what each bit is for? i wouldn't know which is for wood, plastic, metal, etc.**
A: There are no instructions at all. I am a retired tool & die maker. I use them for working on metal. These will work on any kind of metal including hardened steel. You don't need carbide for wood or plastics but these will work on them. You will need to clean them frequently. I don't recommend using these for gems as one person enquired about. Gems are harder than hardened steel and most are harder than carbide tools.

**Q: Does this work on stainless steel and mild steel?**
A: My set worked great on mild steel and should work as well on stainless steel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality
*by B***R on 7 July 2025*

Good quality

### ⭐⭐⭐⭐⭐ As Described
*by D***D on 17 September 2024*

Seem Ok.

## Frequently Bought Together

- Sworker 20 Pcs 1/8" Shank Carbide Burr Bits Compatible with Dremel Milwaukee Bits Metal Grinding Bits Wood Stone Carving Cutting Engraving Grinder Kit Attachment Rotary Tool
- Sworker 20 Pcs 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
- Dremel 729-01 11-Piece Carving & Engraving Rotary Tool Accessories Kit - Includes Engraving Bits & Grinding Stones- Ideal for Wood, Metal, and Glass

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-01*