The Dormer E513 HSS Metric Fine Tap is engineered for high performance and reliability. Its precision ground flutes facilitate smooth chip evacuation, reducing the risk of clogging and ensuring a clean threading process. Made from high-speed steel, this tap offers superior wear resistance and longevity, making it ideal for professional and industrial use. Ideal for fine threading applications, this tap provides excellent results in both through-holes and blind holes. Features & Benefits • High speed steel construction for superior durability and wear resistance • Straight flute geometry • ISO 529 • Right hand rotation/cutting • Tolerance: 6H Specifications • Diameter: M42 • Type: Plug • Thread Pitch: 3mm