The Silhouette Deep Cut blade can cut materials up to 2mm thick. Those are usually reserved for the Curio, CAMEO 3, Portrait 2 and Silhouette CAMEO 4 which are the machines that have the higher clearance and therefore can cut thicker materials. However I was also able to use the Deep Cut blade with success in my CAMEO 2. This gives you some options if you want to avoid or can't use the Kraft Blade.
The trick to cutting thicker materials in the Silhouette CAMEO is to make sure they clear the white rollers. In other words, you want the material centered on your mat approximately between the 2" box and the 11" box. It's when these thicker materials go under the rollers where you run into trouble.
and then Add to Home Screen.