Amana Spiral Flute Plunge 1/4" Dia. Up-Cut. The up-cutting spiral bit provides a very clean cut shearing from the bottom of the work piece and ejecting the chips up and away from the material allowing for deeper, cleaner cuts.
Special unique carbide grade increased clearance geometry and razor-sharp cutting edges with polished flutes provide a superior finish and longer tool life especially in abrasive materials. Great for production settings and excellent for creating grooves and dado cuts in particleboard, plywood and laminate. Primarily used on CNC machines and other automatic routers. Can be used with handheld and table-mounted portable routers.