标准摘要
[中文适用范围]： 本国际标准规定了一系列用于机械工程中轴和孔的退刀槽，旨在通过限制槽型和尺寸规格的选择，避免刀具不必要的多样性。注：G 型和 H 型退刀槽的形状和尺寸与 ISO 6987 中的“可转位硬质材料刀片”相对应。 [外文原描述]： ISO 18388:2016 specifies a series of relief grooves for shafts and holes, intended for general use in mechanical engineering. It also intends to avoid unnecessary multiplicity of tools by a restricted selection of groove-types and dimensional versions. NOTE The shape and the dimensions of the relief grooves type G and H correspond with the "Indexable hard material inserts" according to ISO 6987.
英文名称Technical product documentation (TPD) — Relief grooves — Types and dimensioning