Keep your tools sharp, and your parts cool. Especially if you are using a plug gage to check the ID. Ask me how I know. You won't have good luck breaking the chips. I'd say with a CNC you could try machining any diameters in a peck type of technique to keep the chips as short as possible to avoid pulling your coolant nozzles all over the place.
I'd say use cutting tools designed for aluminum, as you are gonna want to cut this stuff, and not try and lob it off.