01-02-2013, 08:45 PM
I am in the process of building a ball turning attachment for my lathe and have decided to use a carbide insert as my cutting tool. I am about to attach the insert to the tool post however I am in a quandary as to what size drill and tap to use to secure it to the post. The diameter if the hole in the insert is .140", any suggestions?
ml_woy, proud to be a member of MetalworkingFun since Jul 2012.