This is a great kit. It is one of the few rotary burr kits that actually have carving burrs in it instead of a bunch of sanding drums and grinding stones. Some people say that it is expensive. But I disagree. At the regular price, it really isn't that bad. It ends up being a fraction of the cost of buying the burrs individually. And all of the burrs in this kit can be used on wood carving. Some can be used on glass engraving. There are 3 carving/engraving burrs, 2 diamond burrs, and 5 silicone carbide burrs. I caught it on sale at a great price. If you think it's a little high at regular price, look for sales and stock up on them then. I highly recommend this kit.

They work as intended, don't know why they're so expensive

I bought these couple of months ago and have been using it on wood. This is awesome! If you are into carving or engraving (I use mine on name plates and other small projects).

I bought this sometime ago and used it many times, Love it