Whiteside Downshear Flush Trim Bit, 1/2 in. SH x 3/4 in. CD x 1 in. CL is a high-quality router bit designed for smooth and precise flush trimming. This Whiteside 2570 Downshear Flush Trim Router Bit is for trimming overhanging laminates or for pattern-guided flush trim work, delivering clean, chip- edges thanks to its innovative down shear design. The down shear feature helps prevent material lifting, which reduces chipping and splintering for a finish. Crafted with durable carbide tips and equipped with two flutes, this bit ensures long-lasting sharpness and efficiency. It includes a B4 bearing with a 1/4" inner diameter and 3/4" outer diameter for accurate guidance. Made by Whiteside Machine Company in Claremont, North Carolina, this bit measures 1/2" shank size, 3/4" cutting diameter, and 1" cutting length, with an overall length of 3". Model Number: 2570