I normally think about it as someone used their hands extensively to make the product, regardless if they used tools. For example, if you're on a manual mill or lathe and you were constantly turning the wheels and/or holding the chisel, etc, I see that as handmade, regardless that you were using a machine to help you do the work. If you simply were popping the raw material into a CNC, hitting the green button, and then coming back later to remove the part out of the vise, that's not hand made.
Bigger plus if you're using manual tools, without a machine, that's even more handmade.
As for handcrafted, I see that as someone is making you the drink or sandwich with a bunch of individual ingredients, and not just taking a pre-mix and putting it into a cup or opening a bagged sandwich and putting it into the microwave.