This brings up another interesting question.
I don't believe you'd be as likely to get such a cutting mistake with a circular saw blade as much as a 'band saw', or reciprocating sawing action such as a sawzall all, or saber saw.
But....There seems to be a flaw in the surface of rock, or perhaps a scribed line purposely done that a blade would naturally slip into and follow.
The workers would have see and avoided a natural flaw, so was this done on purpose?
Is there a thing of which it is said, "See, this is new?"It has been already, in the ages before us. Ecc 1: 9-10
Edited 1 time(s). Last edit at 04-Apr-17 14:55 by Fsbirdhouse.