Surface profiles of drilled and reamed holes

This dataset includes surface profiles—raw profile, roughness, and waviness—of 3,600 reamed holes and 400 drilled holes. Additionally, it features a 360-degree scan of a reamed bore captured at five-degree increments. It is part of the project "KI-Span". The research project focuses on improving tool life and part quality in machining processes by analysing data, with the goal of developing robust, process-independent methods. By leveraging high-quality production data, the project aims to reduce tool-related costs, particularly in industries like aerospace, where tools account for a significant portion of production expenses.