I do not recommend this set.

The image on the Amazon page is not the real item, to be fair. The real package is in a blue roll up case.

Half of the bits have chunks of metal gouged out at the tip and where the initial bite on the wood would begin. Half of the bits have gouges like that. One of the bits has a very nice coat of rust all over the tip. There are burs on four of these items.

I'm not a professional woodworker, but I know when a product is poorly designed.

These bits will eat your wood. Beware.
I do not recommend this set. The image on the Amazon page is not the real item, to be fair. The real package is in a blue roll up case. Half of the bits have chunks of metal gouged out at the tip and where the initial bite on the wood would begin. Half of the bits have gouges like that. One of the bits has a very nice coat of rust all over the tip. There are burs on four of these items. I'm not a professional woodworker, but I know when a product is poorly designed. These bits will eat your wood. Beware.