Whiteside Raised Panel Back Cutter Bit, 1/2 in. SH is designed to enhance your woodworking projects by providing a precise and safe way to create the optional backside cut on raised panels. Typically, raised panels stand proud of their surrounding stiles and rails, but this back cutter allows you to lower the panel flush with the stile and rail frame, offering a clean and professional finish. This bit is compatible with any Whiteside Raised Panel router bits and features a carbide-tipped, two-wing design for durability and efficient cutting. It includes a B3 bearing (3/16″ ID x 1/2″ OD) to ensure smooth operation. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit has a 1/2-inch shank size and a 1-3/4-inch large diameter, making it a reliable choice for your woodworking needs.Model Number: 5850