Whiteside Fishtail Drill Bit .136 in. is a high-quality High Speed Steel (HSS) fishtail drill bit designed to serve as the pilot for Whiteside's face frame counterbore bits. This drill bit features a precise diameter of .136 inches and an overall length of 2-7/8 inches, making it an i choice for detailed woodworking tasks. Manufactured by Whiteside Machine Company in Claremont, North Carolina, this bit ensures durability and reliable performance for your drilling needs. Model Number: FF303