A CUTTING TOOL ARRANGEMENT WHERE AN AXIAL CHANNEL IS OF NONCIRCULAR CROSSECTION PROVIDING A KEY-GRIP AND A TOOL FOR ROTARY CHIP REMOVING MACHINING

摘要

The present invention relates to a cutting tool arrangement and a tool (10) for chip removing machining. The cutting tool arrangement comprises a tool (10), fastening means as well as a shank (12). The tool is a one-piece unit. The axial channel (34) is of non-circular cross-section to provide a key grip; An end of the axial channel (34) comprises material at least partly blocking the axial channel.