Tool e.g. drill bit, manufacturing method, involves casting, or injection molding using form, and positioning tool, where different materials or material combinations comprise different material compositions during manufacturing tool

摘要

The method involves casting, or injection molding of an original mould using a form and manufacturing a tool. The manufactured tool is then positioned, where different materials or material combinations comprise different materials or material compositions during manufacturing of the tool. The tool has a work surface and material combination of the tool varies along and/or right angle to the work surface. An independent claim is also included for a tool manufactured by injection molding.