This part of ISO 7787 specifies the dimensional and other requirements for the three most commonly used carbide cutters for milling machines which are predominantly used in the dental laboratory.
Special characteristics of cutters, for example spiralled blades, cross-cut, are not covered by this International Standard. These will be dealt with in a future International Standard.
Attention is drawn to ISO 6360-1 which specifies a 15 digit number for the identification of dental rotary instruments of all types.
NOTE 1 The various dimensional and other require-ments specified for carbide cutters are those considered important to ensure the interchangeability of these in-struments.
DS/EN 27787-3:1994 history
1994DS/EN 27787-3:1994 Dental rotary instruments. Cutters. Part 3: Carbide laboratory cutters for milling machines