标准摘要
[中文适用范围]: 本国际标准规定了用于普通用途的平行轴孔和平行轴导孔锪孔(counterbore)的尺寸和公差,以毫米为单位。 [外文原描述]: ISO 4206:2016 specifies the dimensions, in millimetres, and the tolerances of counterbores with parallel shanks and solid pilots for general use.
英文名称Counterbores with parallel shanks and solid pilots