Review on Utoolmart Cutting Edge Forming Woodingwork Household by Michael Boyle

Bought these for use on ½" aluminum panels as I didn't want to risk the more expensive die. And they did an excellent job. I even tried on a piece of pine and it's good "Not as good as a $30 bit, but not as expensive either. Also, they're decent carbide. Also, they're easy to sharpen.