Like Richard,I have at least 4 of those puppys,are great.
Back in my watch repair days I had some great mag devices,still do, when I started Honing I used them,I got to the point I was seeing far to much stuff that I would try to correct and usually things went from good to bad
Do not hone anymore but sometimes I look at an edge.
Name: scope 001.jpg Views: 231 Size: 54.5 KB