Machine tool for rotary disk-shaped tool, has spindle terminating on upper side of retaining flange and comprising inner threads and devices for form-fittingly receiving hand tools, where inner threads of spindle receive screws

摘要

The tool has a disk-shaped device i.e. retaining flange, rotatingly driven by a spindle. A cutting disk, a polishing disk, rough-grinding disk or a slicing disk are fixed on the retaining flange by a clamping nut. The spindle terminates on an upper side of the retaining flange and comprises inner threads and devices for form-fittingly receiving hand tools. The inner threads of the spindle receive screws with outer threads, and the devices are provided in a head and/or center of the screws in an upper part of the clamping nut. The hand tools are designed as open end spanners, socket spanners or screwdrivers.