---
product_id: 276849878
title: "3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels"
brand: "3mirrors"
price: "$283.33"
currency: USD
in_stock: true
reviews_count: 10
category: "3mirrors"
url: https://www.desertcart.ec/products/276849878-3mirrors-tungsten-electrode-sharpener-grinder-for-tig-welding-four-angle
store_origin: EC
region: Ecuador
---

# 4 angled holes for multi-angle tungsten tips 2 CNC mandrels for stable, low-swing grinding 5 diamond grind wheels for precision 3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels

**Brand:** 3mirrors
**Price:** $283.33
**Availability:** ✅ In Stock

## Summary

> ⚡ Sharpen Your Edge, Weld Like a Pro!

## Quick Answers

- **What is this?** 3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels by 3mirrors
- **How much does it cost?** $283.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/276849878-3mirrors-tungsten-electrode-sharpener-grinder-for-tig-welding-four-angle)

## 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

- • **All-in-One Kit:** Includes 5 double-sided diamond wheels, flat grinding block, and storage bag—everything a pro needs in one sleek package.
- • **Compact Powerhouse:** Lightweight, portable electric rotary tool replaces bulky grinders—sharpen anywhere, anytime without the mess.
- • **Efficiency Booster:** Cut-off grooves and multi-size electrode support speed up tungsten prep, letting you focus on flawless welds, not tool changes.
- • **Precision Perfected:** Achieve flawless tungsten tip angles with 4 adjustable grinding angles (10°, 15°, 20°, 22.5°) tailored for every TIG weld.
- • **Durability Meets Design:** Upgraded aluminum alloy body and forged brass guides ensure long-lasting, heat-resistant performance under heavy use.

## Overview

The 3mirrors Tungsten Electrode Sharpener Grinder is a professional-grade, portable TIG welding tool featuring 5 diamond grinding wheels, 2 CNC mandrels for precision stability, and 4 angled grinding holes to create perfect tungsten tips. Its durable aluminum alloy body and brass guides ensure longevity and heat resistance, while the included flat grinding block and cut-off port enhance versatility. Designed to boost efficiency and reduce mess, this all-in-one kit is ideal for millennial professionals seeking precision and convenience in their welding workflow.

## Description

3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels - desertcart.com

Review: Works perfectly and no mess - This is an excellent product and works perfectly. Produces a very fine point. And the biggest plus, it doesn't create the big mess that a grinder does. As a beginning TIG welder this is probably my most useful accessory.
Review: Pricey But... - I liked the simplicity of this tungsten sharpener and the number of diamond disk included, but it is a bit pricey for the type of components in the tool. However, in comparison to other competing products the price is acceptable if it holds up over the long run. So far, I have used it for a few weeks and it seems ok. I did buy some additional diamond disk from another desertcart source, as I anticipate the disk will wear fairly quickly given the hardness of the tungsten and the very thin nature of the disks. A few additional observations, the brass inserts are very tight which keeps the angle very precise, but if the tungsten picks up any oxidation and needs resharpening, the electrode can be difficult to insert also you are limited to only one degree of angle for each size of tungsten. I must admit my reservation regarding price is moderated by the highly convenient access to resharpening provided by this tool. I keep it adjacent to my welding bench and can resharpen without getting up.

## Features

- This is a full kit of a Tungsten Electrode angle Sharpener and an Electric Rotary Tool, which is light and portable, more convenient than those cumbersome grinding machines on your tig desktop, and can grind more tungsten needles with more perfect angles faster. Help you improve efficiency.
- 4 Size 4 Angles:This grinding head supports 6 sizes of tungsten electrode 040", 1/16", 3/32" and 1/8" (1mm, 1.6mm, 2.4mm, 3.2mm).4 angled holes:22.5°, 20°, 15° and 10° (45°, 40°, 30°, 20° Tips Angle respectively). The guides ensure concentricity and multi-offset.All grinding heads have been checked by precision measuring tools, Precise control makes Upgraded grinding tools will grind a More perfect tungsten tip angle.
- Cut-off grooves and TIG welding: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. This kit includes a Flat Grinding Block is specially designed and can be used to grind a flat tip vertically, for use if needed.
- Package Include:5*Double Sided Grind Wheels,2* CNC Mandrels,1*Electric Grinder, 1* Tungsten Electrode Grinding Head,1*Flat Grinding Block,1*Storage Bag1*User Manual.
- The grinder body is upgraded aluminum alloy material, CNC finishing is more Durable, and there will be no trouble with high-temperature melting. Our Upgraded Brass Guides & Mandrels from forging to CNC with higher accuracy will be more durable. The new mandrel swing less when grinding, Easy Application.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08M3R7CND |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #501,885 in Automotive ( See Top 100 in Automotive ) #743 in TIG Welding Equipment |
| Brand | 3mirrors |
| Color | Black |
| Customer Reviews | 3.8 3.8 out of 5 stars (142) |
| Date First Available | October 28, 2020 |
| Item Package Quantity | 1 |
| Item Weight | 1.94 pounds |
| Item dimensions L x W x H | 11.02 x 1.97 x 1.97 inches |
| Item model number | Tungsten Electrode Sharpener |
| Manufacturer | 3mirrors |
| Material | Aluminum |
| Part Number | 909192 |
| Power Source | Corded Electric |
| Product Dimensions | 11.02 x 1.97 x 1.97 inches |
| Size | Small |
| Style | 4 Holes w/ Screws |
| Usage | TIG Welding Equipment |
| Voltage | 120 Volts |

## Product Details

- **Brand:** 3mirrors
- **Color:** Black
- **Item Weight:** 0.88 Kilograms
- **Power Source:** Corded Electric
- **Voltage:** 120 Volts

## Images

![3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels - Image 1](https://m.media-amazon.com/images/I/71UKhXNLZbL.jpg)

## Questions & Answers

**Q: Can you buy extra wheels and screws for this?**
A: It came with a few extra wheels and they appear to be a common diamond cutting wheel that is available for most dremel-type tools of this variety. Also the screw is a common thread pitch. So, yes, you can buy spares. That said, you won’t have to buy them often. I’m still using the first side of the first disc and have re-sharpened roughly 250-300 tips and it still sharpens as good as the first time. It takes only a couple seconds to put a fresh tip on each piece and actually takes longer to chuck the next piece into the drill than it does to sharpen the tip.

**Q: Are the brass fitting in the “Gen 2” style replaceable?**
A: The early Gen 2 used M6 hexagon socket screws, and the current ones use M8 slotted screws.
You can judge whether it is suitable for your Gen 2 based on this difference.

**Q: Is the electric grinder (rotary tool) included?**
A: Yes it’s all included

**Q: What size are the grinding disks that comes with it?**
A: 1 1/4 round

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly and no mess
*by W***S on June 22, 2022*

This is an excellent product and works perfectly. Produces a very fine point. And the biggest plus, it doesn't create the big mess that a grinder does. As a beginning TIG welder this is probably my most useful accessory.

### ⭐⭐⭐⭐ Pricey But...
*by E***T on March 31, 2021*

I liked the simplicity of this tungsten sharpener and the number of diamond disk included, but it is a bit pricey for the type of components in the tool. However, in comparison to other competing products the price is acceptable if it holds up over the long run. So far, I have used it for a few weeks and it seems ok. I did buy some additional diamond disk from another Amazon source, as I anticipate the disk will wear fairly quickly given the hardness of the tungsten and the very thin nature of the disks. A few additional observations, the brass inserts are very tight which keeps the angle very precise, but if the tungsten picks up any oxidation and needs resharpening, the electrode can be difficult to insert also you are limited to only one degree of angle for each size of tungsten. I must admit my reservation regarding price is moderated by the highly convenient access to resharpening provided by this tool. I keep it adjacent to my welding bench and can resharpen without getting up.

### ⭐⭐⭐ Electrode sharpener
*by B***N on September 27, 2023*

Grinder motor is a good solid unit the electrode grinding attachment is well designed and appears to be durable The supplied grinder arbors (2) arrived bent with substantial runout resulting in electrodes with unacceptable finish Overall unit is a quality item just be aware that arbors may require replacement

## Frequently Bought Together

- 3mirrors Tungsten Electrode Sharpener Grinder For TIG welding, Four-angle Tungsten Electrode,TIG Welding Rotary Tool With Flat Grinding Block, Multi-Angle Offsets,5 Diamond Wheels, 2 CNC Mandrels
- Full Sand Diamond Wheels 3mirrors Tungsten Electrode Sharpener Blades Replacement Cutting Wheels Tig Welding Discs 10pcs 25mm 0.5mm w/ 2 CNC Connecting Rods Compatible with Dremel Rotary Tools

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-12*