Tool holder i.e. hollow shank taper, support device, has central support arbor that forms support surface for taper on upper front surface of arbor, so that support surface does not contact device via flange

摘要

The device (1) has a central support arbor (3) that engages with a hollow shank taper (2). The arbor forms a support surface (4) for the taper on an upper front surface of the arbor, so that the support surface does not contact the device via a flange (5). The front surface is provided with an elastic support e.g. plastic ring. The flange acts as an axial support surface for a tool received by the taper.