Device for adjusting and fixing a tool in a holding portion of a tool chuck, in particular by shrink-fitting

摘要

The device has an axially adjustable positioning element (33) for presetting an axial insertion depth of a tool shaft (12) in a support of a tool chuck. A supporting device (30) is replaceably supported in a base body (13) that is provided for a carrier of the positioning element and an adjusting and retaining element (35). The supporting device includes an interface support (36) for a supported presetting element (50) and/or the tool cluck. The supported presetting element includes a tool support region (51) with a tool support opening (52). An independent claim is also included for a method for adjusting and fastening a tool.