

⚡ Sharpen Smarter, Weld Stronger – The Ultimate Tungsten Grinder Kit
The 3mirrors 12-Guides Tungsten Electrode Sharpener is a lightweight, precision-engineered grinder kit featuring 12 fixed-angle slots, 5 double-sided diamond wheels, and 2 CNC mandrels. Designed for professional welders and novices alike, it delivers consistent, perfectly angled tungsten tips with minimal wheel wear, boosting welding efficiency and portability.


















| Brand | 3mirrors |
| Included Components | Rotary Tool, small storage bag, item dimensions |
| Item Weight | 87 Grams |
| Recommended Uses For Product | Sharpening |
| Special Feature | Lightweight |
| Style | 12 Holes |
M**A
Welding
Works great students love it
R**P
Great buy
I use this daily to sharpen my tungsten, now if the tungsten is around 1½ inches it is a little tough to sharpen easily but still able to, I have used the first disc and have yet to see a wore down spot on the disc. I love it and have told my fellow welders. So far 2 have bought it and as well love it
M**R
Works ok
Would like to have more holes for sharpening different degrees
D**Y
Hand rotate while grinding.
Customer service for this tool is outstanding !!! I had a small issue , they swiftly responded and corrected it !!! I'm impressed! This tool is conceptually excellent for any tig rig!!! If you want to save time or are sick of hitting the ol bench grinder ..give this tig jig a spin on your rig for any gig!!!
D**E
Broke in a month
The product works great. But it didn’t last but a month. Unfortunately, I didn’t purchase the warranty. Very disappointing.
M**H
Best Solution for the Money!
This version just works. The diamond wheels seem to last quite well (I just sharpened sixteen 3/32 Lazyr tungstens with no wear shown). This seems to be the cheapest, purpose made tungsten sharpening solution. Fits all sizes of tungesten and sharpens them to any one of for angles for super pointy to more blunt cones.
A**R
Complete garbage
This was a complete waste of money. Everything about this is cheaply made, and designed. The disks are terrible. It doesn’t come with a 1/8 hole so you have to buy a separate head and then the tungsten doesn’t always fit through that 1/8 hole. It won’t hold the disc in. It just slides out and becomes a weapon. Do not buy this. It’s complete trash.
S**F
Perfect for me
Nice setup, just what I needed. High quality tools. Grinder has good power.
Trustpilot
5 days ago
2 months ago