This cleaner works by scraping the carbon off of the pen tips instead of using abrasive to remove carbon as well as metal from the tips. Your pens will stay cleaner and last longer.
Very easy to use. Take your time with all tips
This works great. A must have tool for pyrography.
I have not used it much, but it does do the trick little hard to get use to running tips through the blades but continue to work with it , should be fine