Whiteside Upcut Spiral Ball End CNC Router Bit 1/4 in. D x 1/8 in. R is expertly designed for precision routing in CNC machines. This solid carbide bit features a 2-fluted, upcut spiral design with a ball end (round nose), allowing you to achieve detailed and clean project finishes effortlessly. It comes with a 1/4" shank, making it compatible with a wide range of CNC routers. The specifications include a 1/4" shank size, 1/4" tip diameter, 1/8" radius, 3/4" cutting length, and an overall length of 2-1/2". This bit is i for those seeking high-quality, durable tooling for intricate routing tasks. Model Number: RU2075RN