Not hard but not exact, I am just trying to sharpen drill bits and notice that I can easily grind too much off a side and not notice until I try the drill on metal and then it extremely wanders. For drilling wood I can see where it might not matter.
Interesting approach. I especially like the long point which should make hitting the target cross much easier. With conventional spur bits I often have to get my eyes down to bit level just to see where the sharp point will start, this design eliminates that issue.
good job,,but u did use a bench grinder with a jacket on??!! and u did drill holes by holding a piece of wood,,,and u did go over 10 minutes, sooooooo,,, u get this weeks Sam Kinison award,,,,OOH,OOH,OOOOOOOOOOOH,OOOOOOOH,OOH,OOH,OOOOOOOOOOOOH!!!!!