CYLINDRICAL TWIST DRILLS WITH STEPPED SELF GEOMETRY

Cylindrical twist drills with SELF step geometry are designed for drilling operations on metallic materials. Their particular step configuration allows for precise holes with accurate finishes, reducing vibrations during use. The helical shape promotes efficient chip evacuation, improving tool life and hole quality. Suitable for machining operations requiring high control of the drilling process, these drills fit directly into tool holders with a cylindrical shank, ensuring stability and reliability during use.