Straight Flute Tap: #4-48 UNF, 3 Flutes, Bottoming, 2B/3B Class of Fit, High Speed Steel, Bright/Uncoated MPN:C00710

The straight flute tap is an essential tool for producing clean, accurate threads in a wide variety of materials, such as stainless steel, aluminum, and carbon steel. Its 4-48 UNF size offers compatibility with standard imperial thread sizes while the 3 flutes ensure efficient chip removal during drilling or tapping. The bottoming tap feature provides accurate threads, making it ideal for blind hole applications where threads need to be started on the same end of the hole. Additionally, the 2B/3B class of fit offers a semi-coarse thread form, ensuring a tight fit in the material while reducing risk of galling or crushing. The high-speed steel construction enhances durability and cutting efficiency while providing wear resistance under demanding applications. Its uncoated finish reduces friction and helps protect against corrosion making it ideal for professional and industrial usage.