Hello everyone, my name is Brent and i'm new to this forum. I have been into metal working for a long time, i went a year to school for it years ago. I just bought a Optimum BF 20L for a really good deal, fully complete (that is the bottom and mill). But now i'm looking at all kinds of mills, how do i know wich tools / mills are going to fit my mill? I see alot on the HBM website, are they possible to fit on this mill. All so confusing, thank you very much. Greetings, Brent.