If your work requires creation of bullnose edges, use the Freud 85-605 1-1/4" Bull Nose Router Bit. This bit provides you with the perfect bullnose on tops with ½” thickness. It can cut any kind of solid materials because it is formulated to fabricate a variety of solid stocks. Moreover, it comes with a bearing that is non-marring. Use this Bull Nose Bit for your portable routers.