A gift as precise as the work.
The 60-degree countersink is used when you want to guide a drill into a hole without drift. It can be used on the tail stock on a lathe or in a drill press prior to drilling a larger hole that is supposed to follow a smaller pilot hole. The 60 degree countersink really helps here.
The countersinks were also available as a set here.
This item is no longer in production and is not available for purchase. It is listed here for reference purposes only. The last known published price is listed below.