Machining is a very important aspect of production. In fact a substantial portion of the practical field of production engineering is dominated by machining.
Machining is one tool that has allowed us replace component that are scarces or not available in the market. Most production company, like a power generating station for instance have machine shop for this reason. In an event of any breakdown, they can easily fabricate spares.
Well done sir.
Rightly said sir. Without machining, there won't be machines.