Sorry, forgot the banana. It's about 1.25" diameter.
After the morning wood, I got excited and handled my tool.
...
Well, I added a handle to a tool anyway
This is a StewMac Fret end dressing file.
I got 2. I could just imagine my hand cramping up using it, so....

I added a short handle I made with that maple board in the video above
Depth
It's pretty
I'm also trying one last thing on the original warped strat neck