Whiteside Spiral Downcut Bit, 1/4 in. SH x 3/16 in. CD x 3/4 in. CL is designed for precision and smoothness in your woodworking projects. This Whiteside RD1800 Spiral Down Cut router bit features a down-cutting action that helps reduce chipping and splintering, making it i for tasks where chip is not a concern. It excels at cutting deep through slots and is for shallow finish work such as inlays, laminates, or veneers. The spiral shape a shearing action that ensures extra smooth cuts regardless of the grain direction. Crafted from solid carbide and double fluted, this bit delivers durability and clean results every time. Specifications include a 1/4" shank size, 3/16" cutting diameter, 3/4" cutting length, and a 2-1/2" overall length. Made by Whiteside Machine Company in Claremont, North Carolina. Model Number: RD1800