ISO 7787-3:1991 牙科用旋转器械.切割工具.第3部分：铣床用硬质合金刀具

标准编号：ISO 7787-3:1991

中文名称：牙科用旋转器械.切割工具.第3部分：铣床用硬质合金刀具

英文名称：Dental rotary instruments — Cutters — Part 3: Carbide laboratory cutters for milling machines

发布日期：1991-12

标准范围

规定了标称尺寸为010、015、023的三种最常用刀具的尺寸和其他要求。图1显示了仅用于侧面切割的圆柱形刀具。半球形圆柱形刀具如图2所示。

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.

标准预览图