One tool that I have wanted for a long time has been the Dremel. It is a very versatile tool to have in your shop, and can tackle almost any job. However, there are certain times that this tool is just a "mini" version of the proper tool you should be using. In general, it is just a routing tool.
Generally a dremel will come with a set of accessories and maybe an attachment. I got the version with 24 accessories and 1 attachment for guiding.
Stuff to say about that header
At first, I did not even understand how to install an attachment. That combined with all of the tiny attachments.. can leave a user confused.
After you get familiar with the Dremel, it is straight-forward to operate. There is a lock button to ensure that your mandril is locked in. Then you have your motor speed which will cause the machine to spin faster.