Here’s my second go around with aluminum engraving. Happy with it except the cheap vee bits I bought wore down and I had to reset the Z a couple times during the run. I’m going to order a couple good bits that “I hope” will last. Also, does anybody know where to get good quality short drill bits? I need to drill out or at least center a starter hole for drilling the pots and foot switches on the enclosure. Any suggestions much appreciated.