Designed for creating coarse metric threads, the Dormer E500 tap is ideal for general-purpose threading tasks. Its robust construction allows it to handle a wide range of materials, including steel, stainless steel, cast iron, and non-ferrous metals. The straight flute design ensures effective chip removal, providing smooth and accurate threading with minimal effort. Made from high-speed steel (HSS), this tap offers superior durability and wear resistance, ensuring long-lasting performance even in demanding applications. Features & Benefits • Metric coarse, right-hand thread • High speed steel • ISO 529 • Tolerance: 6H Specifications • Diameter: M42 • Thread Pitch: 4.5mm • Overall Length: 170mm • Type: Taper