3-TOOTH HSS COUNTERSINKS AT 90° LONG SERIES

The long series 3-flute HSS countersinks with a 90° angle are designed for precise countersinking operations on metallic materials. The three-flute geometry ensures uniform cutting and good stability during use, reducing vibrations. The extended length allows access to deeper areas, facilitating complex machining without compromising the tool's rigidity. Made of high-speed steel, they provide good wear resistance and maintain cutting efficiency even under heavy-duty working conditions. These countersinks are suitable for professionals who require reliable and high-performance tools for metalworking.