I have a Myford ml6 capstan lathe i want to make more turrets for. pretty sure i'm thinking straight on it, but want to check. once i have them made and fitting properly, i assume best way to get tool holder holes to line properly is to 1 fit it and using centre drill in collet mark hole positions. 2 drill out whilst still fitted using drill in collet. first pic is part i want to make second is lathe when i first got it. my brain says yes will keep it all aligned but also says it's to simple must be missing something. so going to check here before i do first one ( need 11 in total ) so i don't waste steel. i got lathe with load of imperial collets while ago for approx $20.