---
product_id: 200765277
title: "SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length"
brand: "asieg tool"
price: "€ 18.88"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/200765277-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double
store_origin: IE
region: Ireland
---

# 8x longer life 3/8'' cutter diameter 1/4'' shank diameter SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length

**Brand:** asieg tool
**Price:** € 18.88
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash Your Craftsmanship with the Ultimate Burr Tool!

## Quick Answers

- **What is this?** SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length by asieg tool
- **How much does it cost?** € 18.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/200765277-sd-3-tungsten-carbide-burr-rotary-file-ball-shape-double)

## Best For

- asieg tool enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Comes in a protective tube for safe storage.
- • **Compact Power:** Lightweight yet powerful, ideal for any project.
- • **Durable Design:** Crafted from heat-treated tungsten carbide for unmatched longevity.
- • **Versatile Mastery:** Perfect for metalwork, wood carving, and more!
- • **Precision Engineering:** Achieve high-precision mold cavities effortlessly.

## Overview

The SD-3 Tungsten Carbide Burr Rotary File is a high-performance tool designed for a variety of applications including metalwork, wood carving, and jewelry making. With a 1/4'' shank diameter and a durable 3/8'' cutter diameter, this double-cut ball-shaped burr offers exceptional precision and longevity, lasting up to 8 times longer than traditional HSS tools. Packaged in a transparent tube for safety, it's the perfect addition to any professional's toolkit.

## Description

SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length

## Features

- Multi Purpose: Widely used for metalwork, tool making, engineering, model engineering, wood carving, jewellery making, welding, chamferring, casting, deburring, grinding, Ball head porting and sculpting
- Good Quality:Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity
- Shape：Double cut Ball shape SD-3, Size: 2 3/50" Total length, 1/4" shank diameter, 3/8" cutter diameter, 15/47" length of cut
- Long Life: Made of heat-treated Solid tungsten carbide YG8 that lasts 8 times working life Durability than HSS tool，Suitable for machining various kinds of metal material including ≤HRC65 hardened steel
- Packaging：Packed with a transparent plastic tube for safety storage and protection

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Asieg Tool |
| Item Weight | 0.634 ounces |
| Product Dimensions | 3.94 x 1.18 x 0.39 inches |
| Size | 1/4'' Inch Diameter of Shank |
| Material | Tungsten Carbide |
| Shape | B |
| Measurement System | Imperial |
| Special Features | cordless, compact, multi_use |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 1](https://m.media-amazon.com/images/I/51nD2S7qOYL.jpg)
![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 2](https://m.media-amazon.com/images/I/61FhTHtloOL.jpg)
![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 3](https://m.media-amazon.com/images/I/61UGbN-IS6L.jpg)
![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 4](https://m.media-amazon.com/images/I/61rqh-2uobL.jpg)
![SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length - Image 5](https://m.media-amazon.com/images/I/61j7G+pUMJL.jpg)

## Frequently Bought Together

- SD-3 Tungsten Carbide Burr Rotary File Ball Shape Double Cut for Die Grinder Drill Bits 1/4'' Inch Diameter of Shank and 3/8'' Inch Diameter of Cutter 15/47'' Inch Cutter Length
- SD-5 Tungsten Carbide Burr Rotary File Ball Shape Double Cut with 1/4''Shank for Die Grinder Drill Bit
- Drill America SB-14 Carbide Burr/Rotary File Cylindrical End-Cut Double Cut for Die Grinder 3/16" Dia. x 5/8" Cut Length with 1/4" Shank and 2" Overall Length, DUL Series

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-31*