The Dormer E556 HSS Spiral Point Tap is an essential tool for creating high-quality threads in a variety of materials. Made from high-speed steel, this tap offers exceptional durability and cutting performance. The spiral point design efficiently directs chips ahead of the cutting action, ensuring a smooth and precise threading process. Ideal for through-hole threading, the Dormer E556 tap excels in applications involving steel, stainless steel, aluminium, and other non-ferrous metals. Its robust construction and spiral point geometry reduce the risk of tap breakage and improve overall efficiency, allowing for faster threading and consistent results. Features & Benefits • High speed steel • Spiral point geometry • Thread M • Right hand rotation/cutting • ISO 529 Specifications • Thread Diameter: M5 • Type: Spiral Point • Pitch: 0.8mm • Overall Length: 58mm