{"number":"US12697665B2","kindCode":"B2","documentType":"grant","title":{"original":"Modular drill with double sided cam","english":"Modular drill with double sided cam"},"abstract":{"original":"A modular drill is disclosed. The modular drill includes a tool shank extending from a shank top end to a shank bottom end along a rotational axis and includes a cam slot extending at least partially through a width of the tool shank. The modular drill also includes a cutting head centered on the rotational axis including a cutting head top surface, a cutting head bottom surface, a draw pin extending from the cutting head bottom surface along the rotational axis, and a draw pin groove around at least a partial length of a circumference of the draw pin comprising a cam follower surface.…","english":"A modular drill is disclosed. The modular drill includes a tool shank extending from a shank top end to a shank bottom end along a rotational axis and includes a cam slot extending at least partially through a width of the tool shank. The modular drill also includes a cutting head centered on the rotational axis including a cutting head top surface, a cutting head bottom surface, a draw pin extending from the cutting head bottom surface along the rotational axis, and a draw pin groove around at least a partial length of a circumference of the draw pin comprising a cam follower surface.…"},"applicants":["Kennametal Inc."],"inventors":["Alan J. Bookheimer"],"filingDate":"2022-11-02","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12697665B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12697665B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12697665B2","ja":"https://downloadpatent.com/ja/patent/US12697665B2"}}