Hone for honing tool for honing bore holes with small diameter, comprises cutting surface, which is introduced on outer side and cavity, which is extended in honing longitudinal direction, in which shaft is introduced for expanding hone

摘要

The hone (10) comprises a cutting surface, which is introduced on the outer side and a cavity (14), which is extended in a honing longitudinal direction, in which a shaft is introduced for expanding the hone. A slot extending in a portion in the honing longitudinal direction is formed between the outer side and the cavity. The slot is angled at its end portions or is bent to the honing longitudinal direction, such that a tab (16) is formed through the slot in an outwardly spreadable manner.