What is a good quality drill bit?

I am looking to buy my father top quality drill bits for Christmas. Of course they would be for drilling holes into wood (with either a drill press or a power hand drill), and they need to be really heavy duty. I'm just looking for regular drill bits that are really good quality and will last a few years. Any info... show more I am looking to buy my father top quality drill bits for Christmas. Of course they would be for drilling holes into wood (with either a drill press or a power hand drill), and they need to be really heavy duty. I'm just looking for regular drill bits that are really good quality and will last a few years. Any info you can provide me on types (carbide, steel, etc.) would be great too.
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