公开(公告)号：EP1791670A1

公开(公告)日：2007-06-06

申请号：EP05783329.5

申请日：2005-09-19

申请人： SECO TOOLS AB (publ)

发明人： JÖNSSON, Christer ,  HÖGRELIUS, Bengt ,  ERIKSSON, Jan ,  EJDERKLINT, Christer ,  BERGLÖW, Carl-Erik ,  KOSKINEN, Jorma ,  BROMAN, Jonas

IPC分类号： B23B51/00 ,  B23C5/20

CPC分类号： B23B31/1107 ,  B23B31/1115 ,  B23C5/10 ,  B23C2210/02 ,  B23C2210/03 ,  Y10T279/16 ,  Y10T407/1946 ,  Y10T408/90993 ,  Y10T408/94

摘要： The present invention relates to a replaceable cutting tip and, more particularly, to such cutting tips attachable to the cutting tip holders by a threaded connection. The cutting tip for a cutting tool includes a working end portion (25) disposed along an axis (A) of the cutting tip and including one or more cutting edges (39) for machining a workpiece; and a mounting portion (33) disposed along the axis of the cutting tip. The mounting portion includes a frustoconical supporting surface tip portion (35) and a frustoconical threaded portion (37). The present invention also relates to a cutting tool per se.