FOLAI DIY Engraver Pen Electric Engraver Engraving Tools for Jewellery MakingMetal Glass with Replaceable Diamond Tip Bits

I was hesitant to buy this, but it has been a great help.Suggestions for Use:1. I first go over the work I'm doing with a corded dremel.2. Once that is complete I go back over the work with this engraver.The work I am doing is pretty precise and difficult because it is a soft plastic. This makes it temperamental when in contact with heat. E.G. a corded dremel creates bubbles in the plastic if I am not very careful. With this tool an as accessory I can go back over that work and smooth out such issues.I see some complaints saying it "scratches" rather than engraves. I wouldn't say that's exactly the case. It does take a little bit longer to do the engraving and it certainly eats batteries. However, that's not exactly unexpected. More cordless things have a terrible battery life. It still more than does the job.Use this for precision work where you intend for a softer touch and it will work great. If you're going to do a more sustained engraving at high power I'd still say pick this up as a "finishing touches" accessory. Very surprised by it's quality. Much more well made than I was expected.

カリグラフィ用にツールを揃えており、こちらも欲しかった一つ。これから使います。

Plenty of scope and Potential solutions for other Projects

Way to weak for 40$

This seems like a delicate tool to be engraving hard tools, but it gets the job done if you handle it carefully. On the 2 aaa batteries that it came with I engraved over 100 tools ranging from sockets to hammers to pry bars and other such tools that are difficult to write initials on with a sharpie. It took a half a day of patiently and carefully scratching the initials in with this engraver, but it got the job done. Came with a spare bit too, but found no need to use it yet. When the batteries lost their power it was obvious that it was losing rpms to work as quickly as I would have liked, so I replaced the batteries and engraved another 20 tools. The engraver is easy to use and did disappoint on even one tool I needed engraved. Though the engraving is not very deep, it is sufficient if you just make several passes for each line you wish to make to make it stand out more. Don’t press hard and take your time and the results will be satisfactory.