Honing Dan Pas Jalan Echo

When you work with industrial machinery long enough, you learn that the difference between a component that lasts and one that fails often comes down to a handful of subtle steps. One of those steps is a process many machinists refer to as "honing dan pas jalan." It is not a flashy technique, and it does not appear in glossy catalogs. But it solves a real problem: how do you get a replacement part to fit and run without excessive wear from day one? I first encountered this