3-TOOTH 75° HSS COUNTERSINKS

HSS 3-flute countersinks with a 75° angle are tools designed for metalworking, primarily used for creating precise chamfers on pre-existing holes. The three-flute geometry ensures uniform cutting and greater stability during the countersinking operation. Made of high-speed steel (HSS), they offer good wear resistance and maintain sharpness even under heavy working conditions. The 75° angle is suitable for applications requiring a specific chamfer profile, ensuring an accurate and smooth finish. These tools are intended for experienced operators who need reliability and precision in mechanical machining of metallic materials.