> and is the only tool in a shop which can replicate itself
The real quote is a lathe can build any tool in a machine shop, - including itself. The books your mention describe how to build a lathe with the lathe you are building. (they assume surface plates that the other reply mentioned, but that too is something you can create)
The real quote is a lathe can build any tool in a machine shop, - including itself. The books your mention describe how to build a lathe with the lathe you are building. (they assume surface plates that the other reply mentioned, but that too is something you can create)