Single-flute step drills for thread pre-holes, short series, are designed to perform precise metal drilling, facilitating hole preparation before threading. The single-flute configuration allows effective chip evacuation, reducing the risk of clogging during machining. The short series ensures greater tool rigidity, improving hole stability and accuracy. These drills are suitable for applications requiring precise control of hole diameter and quality, essential for the correct execution of subsequent threading. Their geometry is optimised to ensure smooth feed and long operational life.
Single-flute step drills for thread pre-holes, short series, are designed to perform precise metal drilling, facilitating hole preparation before threading. The single-flute configuration allows effective chip evacuation, reducing the risk of clogging during machining. The short series ensures greater tool rigidity, improving hole stability and accuracy. These drills are suitable for applications requiring precise control of hole diameter and quality, essential for the correct execution of subsequent threading. Their geometry is optimised to ensure smooth feed and long operational life.
