Ok, so this is a full length Video of about 34 minutes showing the entire process of squaring off the Mast Head of the Main Mast using a Sherline Mill (Metric). This also includes the video in the previous post, so you can always just FF past that part. I hope this helps some along the way. I am not an expert at making videos nor an expert at making mast. So, it is what it is. However, I am sure that you can take away some of this and parts you like.
So, grab a chair as this last a little while.
So, grab a chair as this last a little while.