I took a Flytuo 1/4 inch shank, 45 degree milling cutter to make corners and other 90 degree joints much more professionally. much more for a big brand. I am very happy with this miter saw as it produces excellent grooves in the pine boards I use. Milling an 8 foot piece of pine is a breeze! I will also try to create photo frames to give to family with that bit. I'm sure he's more than up to the task!