A method of making an abrasive article including the steps of treating a plurality of cavities in a contacting surface of a production tool by plasma deposition of a thin film thereby forming a plurality of plasma treated cavities. Filling the plurality of plasma treated cavities in the production tool...http://www.google.com.au/patents/US8080073?utm_source=gb-gplus-sharePatent US8080073 - Abrasive article having a plurality of precisely-shaped abrasive composites
