Whiteside Spiral Upcut Bit, 1/2 in. SH x 3/8 in. CD x 3/4 in. CL features an up-cutting action designed to efficiently pull chips up and out of mortises, slots, and holes, making it i for deep cutting applications where excellent chip is essential. The spiral shape delivers a shearing action that ensures extra smooth cuts regardless of the grain direction. Crafted from solid carbide and double fluted, this router bit durability and precision for your woodworking projects. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit combines quality and performance for professional results. Model Number: RU4875