Review on Precision Circuit and Jewelry Engraving Tool: Genmitsu 0.1mm to 3.0mm by Tom Ball
Used presented as new
Good value for money only when they were new. Most of them have already been used (see picture). They work. I used a 0.2mm drill bit to drill a hole in a 1mm thick titanium sheet.
Pros
- cool product
Cons
- poorly thought out
