Wow... I hate to follow that lengthy discussion with such a simple one.. but I buy mine from Schaff Piano Supply. They sell them in sizes for each pin size. They have the point on them (to stop the wander). I've used my #2 bit to drill several blocks and it's still very sharp. If you use it in a drill press, at a low speed (to avoid heat problems), does an awesome job. Joe Bartkiewicz In-Tune Piano Service Dbn Hgts, MI
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