---
product_id: 615913404
title: "SONNLER 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: "$U11509"
currency: UYU
in_stock: false
reviews_count: 5
category: "Sonnler"
url: https://www.desertcart.uy/products/615913404-sonnler-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-cut
store_origin: UY
region: Uruguay
---

# 48 fixed holes for perfect centering 10 double diamond grinding wheels 6 sizes, 8 precise angles SONNLER 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:** $U11509
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Sharpen Your Edge, Own the Weld!

## Quick Answers

- **What is this?** SONNLER 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?** $U11509 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/615913404-sonnler-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-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

- • **Compact & Portable:** Lightweight 226g design fits most rotary tools for on-the-go sharpening.
- • **Premium Durability:** Includes 10 double-sided diamond wheels and 3 CNC mandrels for long-lasting performance.
- • **User-Friendly Design:** No height adjustments needed—ideal for both welding pros and beginners.
- • **Versatile Compatibility:** Supports 6 electrode sizes and 8 angle options to tailor your TIG welding needs.
- • **Precision Grinding Made Effortless:** Fixed holes and offset compensation guarantee flawless tungsten tip angles every time.

## Overview

The SONNLER Tungsten Electrode Sharpener Grinder Head is a precision-engineered TIG welding accessory featuring 48 fixed holes with offset compensation for perfect tip centering. It supports 6 electrode sizes and 8 grinding angles, equipped with 10 double-sided diamond wheels and 3 CNC mandrels. Lightweight and compatible with most rotary tools, it delivers professional-grade sharpening with effortless operation, making it a must-have for welders seeking efficiency and accuracy.

## Description

Tungsten Electrode Sharpener

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.
Review: 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.

## 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 |
| Best Sellers Rank | #109,356 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #72 in TIG Welding Equipment |
| Country of Origin | USA |
| Generic Name | Tungsten Electrode Sharpener Grinder Head |
| Included Components | Tungsten Electrode Sharpener |
| Item Dimensions LxWxH | 5.5 x 5.5 x 7 Centimeters |
| Item Weight | 226 g |
| Item model number | SN-12901 |
| Manufacturer | SONNLER |
| Net Quantity | 1.0 Count |
| Product Dimensions | 5.49 x 5.49 x 6.99 cm; 226.8 g |

## Images

![SONNLER 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/31vQRmErAxL.jpg)
![SONNLER 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/41I1YxTZZiL.jpg)
![SONNLER 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/41YgbE8dSgL.jpg)
![SONNLER 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/41tSdCaFdSL.jpg)
![SONNLER 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/51-ADFPqVeL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Review
*by T***M on 29 January 2025*

Just got this and wish I would have sooner. Works as expected and it's solid. Not sure in some of the other reviews. They most likely didn't read the basic directions if they couldn't get it set up properly. It's easy and straightforward. Just measure as shown, then look through the alignment hole and the disk should be centered. Also saw a review about only one grind angle. No idea how you could even achieve that. Pictured are all the choices of angles when set correctly. Sure beats my old method of chucking in a drill and a bench grinder. Will update my review if anything changes, but I don't see how that would change.

## Frequently Bought Together

- SONNLER 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
- Argon Co2 Professional Gas Flow Meter Tester Flowmeter (peashooter) for Mig Tig Welder Welding
- YESWELDER TIG Welding Tungsten Electrode 2% Lanthanated 3/32" x 7" (Blue, WL20/EWLa-2) 10-pk

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.uy/products/615913404-sonnler-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-cut](https://www.desertcart.uy/products/615913404-sonnler-tungsten-electrode-sharpener-grinder-head-tig-welding-tool-cut)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-26*