Bruno
I do not want a fight , but , the polisher in question will not thank me for this who has been a very good friend of mine for over 30yrs .
But when you have been told by NBTHK to sit in the front row of the annual polishing seminar, so you can be issued with a NBTHK certificate and told you are now ready to polish and submit your blades for judgement to the NBTHK in front all the polishers and senior judges who attended the seminar , that again is enough of an
endorsement for me .
as Colin said , no more debate about amateur polishing please.