CMT 84002 Contractor Roman Ogee Bit, 1-1/2-inch Diameter, 1/4-inch Radius, 1/4-inch Shank A very popular bit for making a wavy profile which, gives a touch of class to your furniture Equipped with a bearing 2 carbide cutting edge design optimize performance Right-hand rotation Fully heat treated shank and body for durability Balanced for good performance Black coating protects the bit against rust & corrosion and anti-kickback design