You are welcome @koendb. Mark did use a 6mm bit. I personally just found the bolt I was going to use and then just measured the shank and picked a drill bit that worked. The one I found in my…   Read more»

I would think that the length of the bolts would be determined by the thickness of your heel block. Since the heel block is roughly 40mm I would say you should use a bolt 40mm. Any longer and the bolt…   Read more»

@wolframmalukker. That doesn’t look too bad. If it is going to be fully covered with the fretboard anyway I would consider just leaving it.. but.. I know if it was me and I would be consistently thinking about it.. I would…   Read more»