ISO 7787的本部分规定了十种最常见的微型硬质合金实验室刀具的形状和尺寸特征、刀片数量、齿型和跳动,这些刀具主要用于牙科实验室。
This part of ISO 7787 specifies the shape and dimensional characteristics, number of blades, type of toothing and run-out for the ten most common miniature carbide laboratory cutters, which are predominantly used in the dental laboratory.