Countersink: 1-3/4" Head Dia, 90 &deg MPN:02424

The Countersink with a head diameter of 1-1/4 is designed to remove material and create an angled surface on the top side of a drilled hole, eliminating any sharp edges for smooth and efficient insertion of screws or rivets. This tool is ideal for use in manufacturing, automotive, aircraft and electronic industries, where proper alignment and finish of holes is critical to ensure quality and durability of the finished product. Its precision ground conical cutting edges and a heat-treated high-speed steel construction deliver accurate, clean and long lasting performance when faced with a variety of materials, from wood, plastics to metals.