USB Rechargable Engraving Pen with 35bits,Mini Electric Engraver Etching Machines Cordless Rotary Tools Engraved Jewelry Stone Metal Plastic Wood Resin Model

Cuts thru 5 gallon buckets and all kinds of materials easy. Even metal but it's slow. I'm honestly impressed by the power of this thing though.

I got this tool for my son and it is exactly what he wanted. He uses it on multiple surfaces. It’s quiet and portable

Nice tool only drawback is that chuck is to small to fit all my other tools.

Total useful tool! Glad I bought it. It can be used on multiple types of surfaces and comes with different changing heads. It's not loud either and best of all it's portable!

Worthless piece of junk. The bits don't fit in the end of the tool, so it is impossible to use. I can't comment on whether or not it actually works with a bit inserted since none of those delivered with the tool with fit.

Vibration is the problem. The bit shaft is held in place by two set screws. This pushes the shaft to one side and off center. There is no cure. The tip spins in an oval pattern. Small delicate work is out of the question. I am now looking for a three part self centering jaw. Works well to trim my toe nails. Good luck...

This tool is easy to hold perfect size my daughter loves the way it works and the engraving looks so accurate what is being written

We are so excited about this. My husband and 3 sons fight over whose tools are whose. They are in the process of engraving all tools. Woohoo