On Sep 6, 5:50 am, Dirk Bruere at NeoPax <[email hidden]>
Quoted message said:
Any easy way of measuring the hardness of a blade?
There is no easy way to do so, but if you can get a set of reference steel samples tempered back incrementally, then you can do a pretty fair approximation with a file. You won't be able to go above Rc59 or so as the file will not touch it. I haven't tried it, but you may be able to do it with a diamond file.
Regards Craig
Say Hey:
Hmmmmm! Wonder why Kombat Kramer hasn't stuck in snout in on this?