- Carbide tipped router bit featuring non-stick P.T.F.E. coating, anti-kickback design and equipped with a sharp cutting edge - Great bit for making openings in panels, drywalls, sidings, doors or windows - Sharp point plunges smoothly and easily - Cutting edge cuts precisely and fast on Formica, veneer and other laminates - 1/4 inch shank, 3/8 inch cutting diameter, 1 inch cutting height and 3 1/16 inch overall length