Universally usable bar cutter head and use thereof

A cutter head comprising a bar cutter head (20) for frontally receiving multiple bar cutters of a first bar cutter set, the bar cutter head (20) having

• n receptacle openings (25.1-25.6) for receiving n bar cutters of the first bar cutter set, the n receptacle openings (25.1-25.6) are all situated along a first concentric cutter head nominal circle having a first cutter head nominal radius (r1) corresponding to milling a first spiral-toothed bevel gear (11) using these n bar cutters in the single indexing method,
• wherein
• the bar cutter head (20) additionally has at least m receptacle openings (26.1-26.6) for receiving m bar cutters of a second bar cutter set, the m receptacle openings (26.1-26.6) are all situated along a second concentric cutter head nominal circle having a second cutter head nominal radius (r2) corresponding to milling a second spiral-toothed bevel gear using only these m bar cutters in the single indexing method, and
• n and m are whole numbers greater than two and the second cutter head nominal radius (r2) is greater than the first cutter head nominal radius (r1).