Stop in for a cup of coffee

So.. i want to gasket match my intake, i have never ground on aluminum, just iron (which i never want to ever do again) I know alum can clog bits quickly... any particular bits to get to help with this? or tips to make things go easier? Haven't ordered any yet, was hoping to today
They make specific ones for aluminum. They have less teeth so they don't clog as fast. There was a post in the racer forum about some the cylinder head guys like.