Spiral Flute Tap: 1/4-20 UNC, 3 Flutes, Modified Bottoming, 3B Class of Fit, Vanadium High Speed Steel, TIN Coated MPN:1732605

This Spiral Flute Tap is designed to efficiently thread through various materials like steel, aluminum, brass, and plastics. Its modified bottoming feature ensures precise thread formation, making it ideal for creating internal threads in holes that do not require chasing or further deburring. It comes in a 1/4-20 UNC size and is constructed from vanadium high-speed steel (VHSS), offering exceptional hardness and wear resistance. With its TIN coating, it reduces friction and improves longevity for an extensive range of applications. Manufactured by OSG, this spiral flute tap exhibits precision craftsmanship that meets industry standards, making it a reliable choice in various industries where precise thread formation is crucial.