摘要 |
The invention relates to a drilling tool, particularly for metallic materials, with a clamping shaft (1) and an essentially cylindrical drill body (3), with at least one groove-shaped chip space (5), which extends between the front end (9) of the drill body and the clamping shaft (1) and which is delimited by side walls (11, 13), where one side wall (11, 13) supports a cutting element (15) at the front end (9) of the drill body. According to the invention, the side wall (13) supporting the cutting element (15) has a web (19), which extends circumferentially upwards from the side wall (13) in the longitudinal direction of the drill. |