Overall I would say the set is worth the money. The punch leaves a lot to be desired, not always hitting on the first try, but it's sharp enough to at least leave a mark, if not a full right punch. The bits themselves are sharp; and their specified hole sizes are fairly accurate. I don't expect them to last as long as a premium set but for the price you can buy them multiple times before getting close to what you would spend on a premium set.
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