Let’s continue with the body. The titanium rod shrunk significantly, compared to how long it was in the start: 
After being a little too hasty with the taking away material I ruined the Carbid insert: 
The empty holder has to be kept very clean (cleaner than in the picture…): 
It is also a good idea to wrap up the parts, which are done, in some sort of tape to avoid scratching them: 
With the new and sharp Carbid insert I turned the rod down to the right diameter: 
To add vertical indents I have to set the scale to zero at the right place in the y-axis: 
Then 5 millimetres forwards and 0.25 millimetres in radial direction: 
Having done that three more times I was basically done with the outside of the head: 
Just a short update today, more tomorrow 
Thanks for reading!