Slug producing method for internal combustion engine, involves utilizing cutting tool which is arranged rotatably and/or adjustably on hollow cylinder that is adjusted coaxially to bore and arranged in axial direction of bore

摘要

The method involves assigning a contour to an inner wall of a cylindrical bore, where the contour is provided on a lateral surface (31) of a cam shaft that is located stationarily opposite to a housing (1). A cutting tool (15) is used, which is arranged rotatably and/or adjustably on a hollow cylinder (11) that is adjusted coaxially to a bore (5'') and arranged in axial direction (24) of the bore. An independent claim is also included for a tool for producing a slug in a housing.