Amana Down Cut Spiral Plunge Router Cutters 1/4" Shank

These spiral-flute bits combine a shearing action for a clean, accurate cut with an augering action for chip clearance. The "down-cut" does as it says and cuts downwards from the surface, providing a clean edge on the material surface. These router bits are manufactured in solid carbide for long tool life, even when used in abrasive material. The polished flutes and razor sharp cutting edges produce superior results. These bits are primarily for CNC use and are ideal for production settings. They are great for cutting grooves and dado cuts, and are excellent for particleboard, plywood and laminate. Suitable for CNC routing, handheld routers and router tables.