Dive into a world of precision and efficiency with the Astra Coated Bits&Bits 3/8" Spiral Up-Cut Bit with a 1/2" shank. Made from durable solid carbide, this bit guarantees a robust performance, especially in larger production CNC machines. Its unique spiral upcut design boasts a shear cutting edge, giving way to cleaner, smoother cuts than your typical router bits. Whether you're milling plastic, wood, or aluminum, or even working with the Pantorouter, this tool promises exceptional results. Enhanced by the proprietary Astra Coating, expect higher speeds, feed rates, and a longer tool lifespan. The UpCut design stands out for its rapid cuts, efficiently clearing out chips. However, when working with laminated materials or thinner substances, exercise caution to prevent tearing. Crafted with precision in the USA by Bits & Bits, this tool is a testament to excellence and is ready in stock for those aiming for superior results.