---
product_id: 658466355
title: "Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool"
brand: "sonnler"
price: "฿7220"
currency: THB
in_stock: true
reviews_count: 5
category: "Sonnler"
url: https://www.desertcart.co.th/products/658466355-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut
store_origin: TH
region: Thailand
---

# Offset compensation for perfect centering 10 double-sided diamond wheels 6 sizes, 8 precise angles Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool

**Brand:** sonnler
**Price:** ฿7220
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen Your Edge, Own the Weld!

## Quick Answers

- **What is this?** Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool by sonnler
- **How much does it cost?** ฿7220 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/658466355-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-with-cut)

## Best For

- sonnler enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Operation:** No height adjustments needed—just insert and grind for consistent, professional results.
- • **Durable & Ready to Use:** Includes 10 double-sided diamond wheels and 3 CNC mandrels for long-lasting performance.
- • **Beginner-Friendly Design:** Offset compensation and fixed holes make it easy for welders of all skill levels to achieve expert tips.
- • **Precision at Every Angle:** 8 fixed grinding angles from 7.5° to 30° ensure flawless tungsten tips every time.
- • **Versatile Size Compatibility:** Supports 6 tungsten electrode sizes, fitting most rotary tools seamlessly.

## Overview

The SONNLER Tungsten Electrode Sharpener Grinder Head is a precision-engineered accessory designed for TIG welding professionals and enthusiasts. Featuring 6 electrode sizes and 8 fixed grinding angles with offset compensation, it guarantees perfectly centered tungsten tips without manual adjustments. The package includes 10 double-sided diamond wheels and 3 CNC mandrels, ensuring durability and versatility. Lightweight and compatible with most rotary tools, it’s the ultimate tool to elevate your welding precision and efficiency.

## Description

Tungsten Electrode Sharpener

Review: This is all you need if you are just learning to TIG. Fitted it on a Milwaukee M12 Rotary Tool and sharpened all my tungsten. Works great and gives you a lot of options. Nice and sturdy too, made from aluminum.
Review: This is my new favorite welding gadget. It is very easy to install on a dremel tool and was a perfect fit. It is easy to remove if you need to repurpose. It works much like any screw on attachment you would use on a dremel and uses the standard collet size. As another customer mentioned it works best with a lighter effort and produces a very nice , sharp point. If you have a seldon used dremel laying around it will make for an inexpensive useful tool.

## Features

- NOTE: ONLY Tungsten Electrode Sharpener Grinder Head, NO Electric Grinder
- Easy Operation: All the holes are fixed, when you need Tungsten Electrode with different angles, you only need to insert the tungsten electrode into the corresponding holes, no need to re-adjust the height of the diamond grinding wheel. We also set an offset compensation for each hole size to ensure that the tip centers of all tungsten electrodes are on the grinding center point. Even a freshman can easily use SONNLER tungsten sharpener to grind out the desired angle.
- 6 Size 8 Angles: This grinding head supports 6 sizes of tungsten electrode ( 5/32", 1/8", 3/32", 5/64", 1/6", 040"), 8 angled holes: 7.5 °,10°, 15°, 20°, 22.5°, 25°, 27.5°, 30°.(15°, 20°, 30°, 40°, 45°,50°, 55°, 60° Tips Angle respectively). All grinding heads have been checked by precision measuring tools, ensuring the SONNLER tungsten sharpener can grind a perfect tungsten tip angle.
- Package Include: 10*Double Sided Grind Wheels, 3* CNC Mandrels,1* Tungsten Electrode Grinding Head
- Wearing a mask and other protective gear is recommended unless you are grinding in a full-sealed space. SONNLER Make For Higher Efficiency Welding If you have any questions, please contact us, we will provide professional help!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPV6J5GS |
| ASIN  | B0CPV6J5GS |
| Batteries Required? | No |
| Color | Silver |
| Customer Reviews | 4.4 4.4 out of 5 stars (151) |
| Customer reviews | 4.4 4.4 out of 5 stars (151) |
| Date First Available | 16 January 2024 |
| Date First Available  | 16 January 2024 |
| Included components | Tungsten Electrode Sharpener |
| Item Weight | 226 g |
| Item model number | SN-12901 |
| Item model number  | SN-12901 |
| Manufacturer | SONNLER |
| Manufacturer  | SONNLER |
| Material | steel |
| Part number | SN-0901 |
| Power source type | ac |
| Product Dimensions | 5.49 x 5.49 x 6.99 cm; 226.8 g |
| Product Dimensions  | 5.49 x 5.49 x 6.99 cm; 226.8 g |

## Images

![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 1](https://m.media-amazon.com/images/I/71N8TB5UnOL.jpg)
![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 2](https://m.media-amazon.com/images/I/71N4-zEEJ5L.jpg)
![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 3](https://m.media-amazon.com/images/I/61EAj-io1JL.jpg)
![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 4](https://m.media-amazon.com/images/I/61X1dO2TegL.jpg)
![Tungsten Electrode Sharpener Grinder Head,TIG Welding Tool with Cut-Off Slot with 6 size 8Angles, 48 Holes, 10 Double Diamond Wheels, 3 CNC Mandrel Suitable For Most Rotary tool - Image 5](https://m.media-amazon.com/images/I/5147IKVQXlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***N on 16 February 2026*

This is all you need if you are just learning to TIG. Fitted it on a Milwaukee M12 Rotary Tool and sharpened all my tungsten. Works great and gives you a lot of options. Nice and sturdy too, made from aluminum.

### ⭐⭐⭐⭐⭐ Review
*by S***R on 30 June 2025*

This is my new favorite welding gadget. It is very easy to install on a dremel tool and was a perfect fit. It is easy to remove if you need to repurpose. It works much like any screw on attachment you would use on a dremel and uses the standard collet size. As another customer mentioned it works best with a lighter effort and produces a very nice , sharp point. If you have a seldon used dremel laying around it will make for an inexpensive useful tool.

### ⭐⭐⭐⭐⭐ Review
*by M***S on 17 August 2025*

This tungsten sharpener is great, and more premium than I had expected. The anodizing is perfect and the holes are as well. My only complaint is I wish the disc holder was shorter, it's all the way in my M12 rotary tool but is about 1/16” too far protruded, so my angles are slightly off. It really doesn't matter though, not enough to subtract a star.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*