Straight Flutes Tap: 9/16-18, UNF, 4 Flutes, Plug, 2B & 3B, High Speed Steel, Bright/Uncoated MPN:TT90551

This premium straight flute tap offers remarkable precision and versatility for creating uniform threads in hard materials like cast iron or stainless alloys due to its robust high-speed steel construction and superior sharpness retention capabilities despite repeated use in diverse industries, from automotive and aerospace applications requiring rigid assembly procedures, through to machining operations demanding consistency in manufacturing cycles. Equipped with 4 flutes ensuring efficient chip evacuation for smoother drilling, it also features an uncoated surface finish that facilitates coating options, while boasting a 9/16-18 UNF thread size for precision fitting into corresponding component threads without the need for rethreading adjustments. Engineered with 2B & 3B specifications enhancing its durability and wear resistance properties under extreme drilling conditions, this straight flutes tap has quickly become a favorite among professionals seeking to maximize productivity, accuracy, and consistency within their critical assembly processes where compromises aren't an option.