Patent ID: 8443502

Claim:
A blank arrangement, with a blank ( 12 ) that is to be machined, made of dental material and suitable for the production of dental restoration parts, with a holder ( 16 ), which is fixedly connected to the blank ( 12 ), and an adapter ( 22 ) connected to the holder ( 16 ), the adapter ( 22 ) having an effective surface, by means of which the blank unit can be releasably fastened in or on the work holding fixture of a machining device, wherein the holder ( 16 ) comprises a shank or an insert stub ( 20 ) which extends into a receptacle ( 24 ) or blind hole of the arrangement in an upper portion of the adapter ( 22 ), wherein the blank ( 12 ) is positioned flush against the holder ( 16 ), wherein the holder ( 16 ) is received in a completely recessed manner in adapter ( 22 ), and wherein an end face of said holder ( 16 ) is formed on a flange portion ( 18 ), which is integrally connected to a shank ( 20 ) of the holder ( 16 ).