長穴とは | オーエスジー

No : 329
公開日時 : 2025/03/07 00:00 更新日時 : 2025/04/17 07:24
answer

A hole with a constant depth and a horizontal length to the surface of the workpiece.

It is a shape of an ordinary round hole that is extended horizontally.

(FAQID:329)