If you're using the Lumberjack Tools 1" Commercial Log Tenon Cutter (TAC1000), you'll need to grab a suitable drill bit on your own because it doesn't include one. This is pretty common, and it comes down to giving folks the flexibility to pick a drill bit that fits their specific needs.

From what we've found, a Forstner bit comes highly recommended for projects using this tenon cutter. They're great for making flat-bottomed holes, which might be exactly what you need. While you can't expect to find one in the box, compatible Forstner bits are easy to purchase separately, so you can get set up the way you want.

Some people might expect a bit to be included since that's the case with similar tools, but for this cutter, it seems you need to buy your own. If you're unsure or have thoughts on whether something should be included, you could always check in with Lumberjack Tools for the most current info.

That said, a lot of folks speak highly of this cutter for its quality and ease of use with a drill.

Just make sure you have a decent drill and a good Forstner bit handy, and you'll be all set for your woodworking projects.