Tap Set: 1/4-20 UNC, 4 Flute, Bottoming Plug & Taper, High Speed Steel MPN:008973AS

Industries requiring thread formation in hardened materials such as steel or high-pressure metals benefit from this versatile tap set providing cutting strength and durability; constructed from HSS (High Speed Steel), its toughness enhances prolonged productivity without wearing out under harsh conditions. Equipped with a bottoming plug designed to prevent damage on blind holes during pilot threading, the four-flute tap delivers precise, smooth cutting edges ensuring uniform thread profiles in single & double starts. A must for toolboxes of machinists or maintenance personnel requiring accurate results across automotive, metalworking or manufacturing industries.