Spiral Flute Tap: 3/4-10, UNC, 4 Flute, Semi-Bottoming, 2B & 3B Class of Fit, High Speed Steel, ZrN Finish MPN:TT89157

Spiral Flute Tap is an exceptional threading tool featuring a semi-bottoming design, ideal for creating consistent and accurate threads in various materials such as aluminum, steel, and brass. With a UNC 3/4-10 designation and 4 flutes, it ensures smoother operation by efficiently evacuating chips during the threading process while maintaining precision and accuracy. The unique 2B & 3B class of fit guarantees compatibility with different materials while providing a secure grip to prevent slippage. Its high-speed steel construction offers outstanding durability, wear resistance, and strength. Professionals and hobbyists in various industries such as automotive, aerospace, medical, moldmaking, general manufacturing, and oil & gas drilling prefer this tap due to its versatility, accuracy, and reliability.