Whiteside Spiral Up / Downcut Bit, 1/2 in. SH x 1/2 in. CD x 1-1/4 in. CL is designed to provide precise and clean cuts with its unique spiral up/downcut design. This bit a 1/2 inch shank and cutting diameter, making it i for a variety of woodworking projects where both smooth top and bottom surfaces are essential. Its 1-1/4 inch cutting length ensures efficient material removal while maintaining control and accuracy. for professionals and hobbyists alike, this bit delivers reliable performance and durable construction for long-lasting use.