The Hertel M8x1.25 Metric Coarse Plug Thread Forming Tap is a precision threading tool designed for creating clean, accurate threads in pre-drilled holes. Crafted from high-speed steel with a durable titanium nitride (TiN) finish, this tap offers excellent wear resistance and extended tool life. The plug chamfer design provides balanced cutting performance for general-purpose threading applications. With a 1-1/8" thread length and 2-23/32" overall length, this tap is perfectly proportioned for standard M8x1.25 metric threading tasks. The D9 thread limit ensures consistent thread quality and dimensional accuracy. This professional-grade threading tool is ideal for manufacturing, maintenance, and repair operations where reliable metric thread formation is required. The distinctive gold TiN coating not only enhances durability but also helps reduce friction during the threading process.