Todays Project - What did you do today?

[TomG]

Brad or spur point drills also work well on thin material, plastic or metal. The center keeps the bit from wobbling and grabbing while the outside of the cutting edges cut cleanly through. They are pretty easy to grind as well. I keep a drill index for these "sheet metal" drills and whenever I grind a new size, I add it to the collection.

Tom