Thread Forming Tap: #4-40 UNC, 2B/3B Class of Fit, Bottoming, Powdered Metal High Speed Steel, TiN Coated MPN:6008585

This Thread Forming tap is manufactured using premium quality high-speed steel providing exceptional wear resistance, durability and hardness ideal for metalworking operations producing top notch threads without thread stripping or chip accumulation for various materials like aluminum, steel, brass or stainless steel. The powdered metal construction delivers consistent tap size and length tolerances with an exact balance resulting in effortless tapping experience and a better fitting product while reducing downtime on machines when used on tapping projects such as jig fabrication, prototyping, CNC machining or precision engineering where accuracy matters. It comes in 4-40 UNC standard size allowing flexibility to tap diverse applications including electrical, aerospace or medical industries requiring high performance threaded components without damaging delicate materials with its TiN coating preventing galled threads and corrosion resistance for long life and consistent operation for users ranging from professional machinists to DIYers.