Hey Norm,
I agree with Kraft..... I have been using the Brownells Magna-Tip Super Set for years. The set includes a wide variety of bits that fit virtually every screw slot I have encountered. For those odd slots, they sell blanks that you can custom grind. The only down-fall is that they are quite hard, and you will break one every once in awhile. The plus side is that every time I have called Brownells for replacements... they send them out no charge. Also, as Kraft says... the best are the cheapest in the long run.
Ron
