This week in guitar building I sanded my head and my fret board. After I sanded my fret board I measured the 3, 5, 7, 9, 15, 17, 19, and 21 frets to line up the middle of them and puncture a small hole into each one. I also drilled holes into the base of my guitar so I can put wires through it. I used a power drill, and a sander to accomplish all of this. What I learned this week is that sometimes a more gentle approach is need to get what you need. ( example: If i punctured the fret board to hard with the spring loaded puncture pen It would have made to big of a hole in my fret board.
Smavid's Woodworking 