The hand drill revision is a hack. I'm guessing there aren't too many employees at the Yamaha plants finish drilling spindles with Black and Deckers.
Well when you use anything black and decker it is a hack.A drill press worked well for me very well.Sorry bro I have had you do a few things for me and got a set of those spindles in the past however these cost me a whopping $15 bucks.Alot cheaper and a good way to save money.And they will not fall out.IMO