About: http://webisa.webdatacommons.org/397961701

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Posts 872 Think about this... the only thing that is ground when a blade is sharpened is the narrowest faces, which does not change it is thickness.
http://www.w3.org/ns/prov#wasQuotedFrom	practicalmachinist.com