About: http://webisa.webdatacommons.org/173554355

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	While KC7512 is suited for tapping aluminum and other non-ferrous materials, KC7542 is used for tapping steels and irons and can prevents chipping in steel up to 32 HRC.
http://www.w3.org/ns/prov#wasQuotedFrom	thomasnet.com