Whiteside Spiral Upcut Bit, 1/4 in. SH x 3/16 in. CD x 3/4 in. CL features an up-cutting action that efficiently pulls chips up and out of mortises, slots, and holes, making it for deep cutting applications where excellent chip is essential. Its spiral shape a smooth shearing action that ensures clean cuts regardless of the grain direction. Crafted from solid carbide with a double-fluted design, this bit delivers durability and precision. Manufactured by Whiteside Machine Company in Claremont, North Carolina, it is designed for reliable performance in woodworking projects. Specifications include a 1/4" shank size, 3/16" cutting diameter, 3/4" cutting length, and an overall length of 2-1/2". Model Number: RU1800