If you are willing to do a bit of reading, please follow this link:
The French version of the document "Gazette" is more complete and in there, one must scroll down to page 67 to find the same info.
Please keep in mind that these were published in 2004 / 5. As I was building the ship then, I kept writing such docs until 2007 but never published them or released them to the public. Unfortunately everything was later lost. These docs were found online a while back.
Update: I have added 5 separate docs (grey PDFs) in the link above. All together they include everything that is shown in the single French red doc (Gazette)
2nd Update: For the complete set in French, English and Italian see the following link:
Where you can just choose each issue in each language.
Hi Edif he is using a Dremel drill stand it has a hole in the base just to use as you describe just need to set sanding drum to proper depth