Tap Set: #4-48 UNC, 3 Flute, Bottoming Plug & Taper, High Speed Steel, TiN Finish MPN:174531

The tap set with a bottoming plug is an essential tool used to cut threads on a workpiece's inside diameter providing an accurate and precise fit. Measuring #4-48 UNC size, this item comes equipped with three flutes for quick and efficient thread cutting along the length of the screw. Manufactured using high-speed steel coated in TiN for increased hardness and longevity, it ensures quality threads are created on a wide range of materials such as aluminum, brass or steel. This product is essential in industries such as automotive or machine shops where accurate threading is required for assembly or repair applications.