After do in a little math, I figured I would save in the long run by purchasing my own drilling equipment. It's due to arrive Monday, but I have a lot to learn about the "art" of drilling up a ball. I've found several websites on the subject, but I thought it couldn't hurt to ask "the experts" about any websites they know of that could help me learn the basics. I'd be grateful for any links posted. Thanks in advance for your help.
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220...221...whatever it takes.