---
product_id: 225497218
title: "3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods"
brand: "3mirrors"
price: "HK$668"
currency: HKD
in_stock: true
reviews_count: 13
url: https://www.desertcart.hk/products/225497218-3mirrors-aluminum-tungsten-electrode-sharpener-grinder-head-tig-welding-tool
store_origin: HK
region: Hong Kong
---

# Double Diamond Wheels Compatible with Major Brands Multi-Angle Grinding 3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods

**Brand:** 3mirrors
**Price:** HK$668
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate Your Welding Game with Precision and Ease!

## Quick Answers

- **What is this?** 3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods by 3mirrors
- **How much does it cost?** HK$668 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/225497218-3mirrors-aluminum-tungsten-electrode-sharpener-grinder-head-tig-welding-tool)

## Best For

- 3mirrors enthusiasts

## Why This Product

- Trusted 3mirrors brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Efficient Design:** Reduces diamond wheel consumption by 50% with optimized hole design.
- • **User-Friendly Setup:** No repeated height adjustments needed; install and grind with ease.
- • **Lightweight & Durable:** Weighs only 87g yet built to withstand high temperatures.
- • **Precision Engineering:** Crafted for accuracy, ensuring perfect tungsten tips every time.
- • **Versatile Compatibility:** Fits most rotary tools, including Black & Decker and Milwaukee.

## Overview

The 3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head is a professional-grade tool designed for welders seeking precision and efficiency. Compatible with a variety of rotary tools, it features a lightweight yet durable aluminum body, double diamond wheels, and a unique design that minimizes diamond wheel wear. With multiple grinding angles and a convenient cut-off slot, this sharpener is essential for maintaining optimal tungsten performance.

## Description

3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods

## Features

- The Tungsten Sharpener fits most all Rotary Tools with a 3/4-12 thread, compatible for Black and Decker, Milwaukee, Bosch Dremel and More! (***Package No Rotary Tool/No Drill Included).
- This tool will grind 2 sizes tungsten, 2 angles tips for each size. 4 types holes 1/16" (1.6mm) 15°, 1/16" (1.6mm) 20°, 3/32" (2.4mm) 15°, 3/32" (2.4mm) 20°. 15° is 30° when the ground on tips, 20° is 40°. Each type has 3 holes that will grind different circles on diamond wheels, which will reduce diamond wheels consumption by 2 times.
- This Grinder Head main body is very light and convenient, only 87g. But very strong and precise. All holes are stationary, so we can set an offset compensation for each size hole to make sure all tungsten's tip center is on the grinding center point, this offset can ensure that the lines on the tip of the tungsten electrode are as straight as possible. If the hole position is variable, offset compensation cannot be set.
- The tungsten sharpening tool also has tungsten cut-off port processing. After the tungsten you are using is worn or contaminated, you can use the cut-off port for cutting so that you can use it again. All holes are designed at the same height for the diamond wheel. Needn't set the height again and again. Very easy to install and use. Save your ready time for welding, Welders deserve it!
- This tool is essential for real professionals. We know welders, so we know what they need. Product made of Upgrade aluminum alloy material, CNC finishing more Durable, there will be no trouble of high temperature melting. Please note that the 3mirrors Brand is the Original Design. The appearance can be imitated but the core data cannot. For your convenience, please avoid purchasing piracy. Any questions, contact us for professional help!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Cut Type | Center Cutting, Finishing |
| End Cut Type | Center |
| Size Name | 15°, 20°, 15°, 20° |
| Shape | Round |
| Material Type | Aluminum |

## Product Details

- **Material:** Aluminum
- **Size:** 15°, 20°, 15°, 20°
- **End Cut Type:** Center
- **Cut Type:** Center Cutting, Finishing
- **Brand:** 3mirrors

## Images

![3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods - Image 1](https://m.media-amazon.com/images/I/61kwZcwXEGL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this only for aluminum?**
A: It is made from aluminum, comes with diamond wheels, used for grinding tungsten.

**Q: Will this fit on my drimmel?**
A: If the endcap of the dremmel body unscrews it will probably fit.
The desciption section will give the thread size of the adapter so you can verify the compatibility.

**Q: What is the best speed to set the Dremel at?**
A: Good question - I don’t know but I’ll be watching some tungsten sharpening YouTubes and matching the commercial units by the sound of the motor.

**Q: Hi, I just got mine, how I can grind for the 30deg angles?**
A: The numbers on the sharpener get multiplied by two; so, if you want a 30 degree point (sharper) then use 15 degree hole. If you want a 40 degree point (more blunt) use the 20 degree hole. Also use the holes that correspond to the size of tungsten you’re trying to sharpen.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works great
  

*by N***E on Reviewed in the United States on November 14, 2023*

I have an old corded dremel tool, it fits it perfectly. Been using it for over a week and it works well. Sharpens my tungsten easily and the inner cutting groove works great to cut off the tungsten end when needed.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Very easy to use with only one small flaw
  

*by W***D on Reviewed in the United States on May 25, 2022*

Being new to TIG welding, I am still trying to acquire all the "Necessities" to be effective. This little tool is outstanding, other than one small issue. It seems to include a slot to "Cut off" the end of a boogered tungsten, but for one, a boogered tungsten won't fit past the wheel. Also, if you aren't careful, the tungsten will come out of the slot and jam up the wheel. All that said, its a great tool for the money. Turns out, you can snap a tungsten off pretty clean with a pair of pliers, so the cut off slot in this tool is (Clearly) for amateurs like myself.Welding for me, especially TIG is great therapy. Once I have worked up a sweat, and laid down some decent dimes, I enjoy using this tool to sit back and have a cold one, and sharpen up my mistakes.In the end, it's totally worth the money, and will make your electrodes nice and sharp.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    It works as advertised but grinding wheels don't last long
  

*by P***R on Reviewed in the United States on December 12, 2022*

Being a newbee to TIG welding, I've destroyed a number of tungsten electrodes that needed to be cut off and re-ground.  This tool fits nicely on a Dremel and works fine.  However, each wheel has lasted for approx 6-7 cuts/re-grinds which was disappointing. Luckily I'm getting better at TIG so hopefully I'll need this tool less often.

## Frequently Bought Together

- 3mirrors Aluminum Tungsten Electrode Sharpener Grinder Head TIG Welding Tool with Cut-Off Slot Multi-Angle & Offsets, 5X 25mm Double Diamond Wheels, 2X Connecting Rods
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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-25*