Hello Eldar A suggestion that the "Tool Type" reflect that selected from the Tool Database Libraries for clarity. I.E. I've selected a Spot Drill from the tool library and it shows Jobber drills as the type. Question, Don't think I am over looking anything but wouldn't be the first time. From the Spot Drill example above when the depth is entered the "Effective Diam" is promptly updated, for spot drills and maybe Center drills it would be quite helpful to be able to enter the "Effective Diameter" and have it update the "Depth" to drill. Maybe it's supposed to work that way, if so it's broke :ohmy: Thanks Ken