Hardness Specs for "Files & Rasps"
Hardness Specs for "Files & Rasps"
(OP)
Can someone provide informationon on Hardness Specifications for "RASPS and FILES" as per American, British or International Standards.
Is it correct that Files are through hardened and Rasps are surface hardened?
Thanks
Is it correct that Files are through hardened and Rasps are surface hardened?
Thanks




