Whiteside Spiral Upcut Bit, 1/2 in. SH x 7/16 in. CD x 1-1/4 in. CL is designed for precision and efficiency in woodworking. This Whiteside RU4950 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. 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 bit durability and superior performance. Manufactured by Whiteside Machine Company in Claremont, North Carolina, it combines quality craftsmanship with practical design. The specifications include a 1/2 inch shank size, 7/16 inch cutting diameter, and 1-1/4 inch cutting length, making it a versatile tool for your routing needs. Model Number: RU4950