About: http://webisa.webdatacommons.org/426197759

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	This invention relates to a rotary cutting tool, and particularly to a tool that can perform machining operations, such as boring, milling, reaming and analogous machining operations.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com