Designed to fit a 1-inch die holder, this button die ensures reliable and efficient threading for various applications. Manufactured from M35 Grade High-Speed Steel (HSS) with 5% cobalt, this button die is designed for precision thread cutting in a wide range of tough materials. Suitable for use on mild steel, stainless steel, cast iron, and non-ferrous metals, it delivers durability and long-lasting performance. The TiCN (Titanium Carbonitride) ceramic coating enhances hardness and wear resistance, reducing friction and extending tool life.