Interest
Proportion of Hacker News items mentioning "lathe" over time.
Mentions
Total number of Hacker News items mentioning "lathe" over time.
A lathe is a machine tool that rotates a workpiece about an axis of rotation to perform various operations such as cutting, sanding, knurling, drilling, deformation, facing, threading and turning, with tools that are applied to the workpiece to create an object with symmetry about that axis. Read more on Wikipedia