Whiteside 3292 Thumbnail Table Edge Bit 1/2 in. SH x 7/16 in. PW is designed to create a classic Thumbnail Edge on tabletops and other similar wide stock, ing a refined and professional finish. This versatile router bit can also be used to form the cap profile for handrails when paired with Whiteside’s Handrail Bits (#R3304 and #R3305). Featuring two wings and equipped with a B3 bearing (3/16" ID x 1/2" OD), it ensures precise and smooth cutting. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit comes with specifications including a 1/2" shank size, 7/16" profile width, 1-3/8" large diameter, 3/8" cutting length, and a 2" overall length, making it a reliable tool for woodworking projects. Model Number: 3292