Someone recommended these a while back. The 280 grit worked very quickly; the 120 flap wheel took off material too fast. The sanding wheel used the spring mount that I happened to already have from the cutting set. It wore down pretty quickly, so getting a bigger pack of off -brand ones would be more economic. So much easier than sanding by hand!
there’s an addon, called the Flex-shaft, for the Dremel that lets you use it like a pen, fucking love that tool
Yeah! I considered breaking out the flex shaft for this one but ended up having enough mobility without.