{"id":4215,"date":"2019-01-22T14:01:51","date_gmt":"2019-01-22T06:01:51","guid":{"rendered":"https:\/\/www.baojetools.com\/?p=4215"},"modified":"2019-04-01T16:00:14","modified_gmt":"2019-04-01T08:00:14","slug":"cobalt-plays-an-important-role-in-tungsten-carbide-cutting-tools","status":"publish","type":"post","link":"https:\/\/www.baojetools.com\/fr\/cobalt-plays-an-important-role-in-tungsten-carbide-cutting-tools\/","title":{"rendered":"Le cobalt joue un r\u00f4le important dans les outils de coupe en carbure de tungst\u00e8ne"},"content":{"rendered":"