Whiteside Spiral Upcut Bit, 1/2 in. SH x 9/32 in. CD x 1 in. CL is a high-quality router bit designed for efficient and precise cutting. This Whiteside RU4800 Spiral Up Cut Router Bit features an up-cutting action that effectively pulls chips up and out of mortises, slots, and holes, making it i for deep cutting applications where excellent chip is essential. Its spiral shape provides a shearing action that ensures extra smooth cuts regardless of the grain direction. Crafted from solid carbide and double fluted, this bit durability and superior performance for your woodworking projects. Whiteside Machine Company, based in Claremont, North Carolina, manufactures this reliable tool to meet professional standards. Model Number: RU4800