The Vargus Solid Carbide Thread Mill in size M5 x 0.8 2xDo D2=3.90 is a high-quality tool designed for precision machining in various metalworking applications. As a reliable brand in the industry, Vargus ensures top-notch performance and durability. This thread mill is a single unit quantity, making it a versatile and efficient addition to any workshop or CNC machining operation. You can trust in the quality and craftsmanship of this product to achieve precise and accurate results in your metalworking projects. Brand new never used, selling due to clearing out unused toolbox.