Size: This point cutting round over bit with 1/4 Inch Radius, 1/4 Inch Shank, 1/2 Inch Cutting Diameter,2 Flutes Industry Quality: The bead router bit is made of premiun carbide with high hardeness and high wear resistant for the longest life ,sharp blade ensure smooth cutting Featrure: The tip is sharpened to an extremely fine point for precise detail, router a V-Groove but with a rounded top edge. Cutting decorative grooves for cabinet doors, moldings,columns, CNC projects Applicaiton: The CNC router bit is ideal for lettering, engraving, signmaking, fluting and decorative profiles. Widely Use: The CNC bit is suitable for wood, laminate, particleboard, and plywood. For use on CNC, table mount and handheld routers