Great find!
Not sure he proper thing to use, but I am thinking that you may want to find an "expert" to tell you how to feed that leather.

Wonder what stone they usedcut those serious gouges in the blade?
That should have taken some effort.

Last edited by LouisB; 04/03/21. Reason: Add comment

Some spelling errors can be corrected by a vowel movement.
~ MOLON LABE ~