Specifies the dimensional and other requirements for the three most commonly used cutters with nominal sizes 010, 015, 023. A cylindrical cutter for side cutting only is shown in figure 1. A hemispherical, cylindrical cutter is shown in figure 2.
ISO 7787-3:1991 history
2017ISO 7787-3:2017 Dentistry - Laboratory cutters - Part 3: Carbide cutters for milling machines
1991ISO 7787-3:1991 Dental rotary instruments; cutters; part 3: carbide laboratory cutters for milling machines