SINGLE-HELICAL STEP DRILLS, SHORT SERIES

Single-flute step drills, short series, are designed to perform variable diameter holes with precision, thanks to their particular stepped geometry. The single-flute configuration facilitates chip evacuation during machining, improving cutting efficiency and reducing the risk of clogging. The short series allows better control of drilling depth and greater tool rigidity, making it suitable for applications requiring precision and stability. These drills are recommended for use on metallic materials, ensuring reliable machining in professional settings.