90° COUNTERSINKS WITH 1 CUTTING EDGE

90° single-flute countersinks designed for precise countersinking operations on metal materials. These conical tools feature a single cutting edge, allowing accurate control of the machining process. The cutting edge geometry and the 90° angle enable the production of regular and clean countersinks, suitable for preparing holes for subsequent treatments or assemblies. The use of these countersinks is recommended for applications requiring a precise hole finish, ensuring efficient and reliable machining.