The Solid Carbide Mortise Style Compression Router Bit is a specialized tool, designed with a short up-cut flute that allows for shallower cuts while capitalizing on the compression cutting capabilities of the bit. With a tip diameter of 1/4", shank diameter of 1/4", a length of cut of 1", and spiral change of 0.12", this bit is perfect for intricate mortise applications and is particularly well-suited for smaller CNC routers. The Astra coating on the bit enhances its performance by increasing durability, cutting speeds, and feed rates, especially in abrasive materials. Being manufactured in the USA, this compression bit stands for quality and precision. It is an essential tool for workshops and craftsmen who demand accuracy and high-quality results in their work.