Spiral Flute Tap: 5/8-11, UNC, 4 Flute, Modified Bottoming, 2B Class of Fit, Cobalt, TiN Finish MPN:9039540158750

The spiral flute tap made from cobalt steel boasts an impressive strength and durability that makes it suitable for tapping cast iron, steel or aluminum in industries such as automotive, aerospace, engineering or tool-making. Its four-flute design ensures smooth cutting threads while the modified bottoming tip allows fastening into already threaded holes to prevent damaging the pre-existing thread pattern. The TiN coating protects the tap from wear and tear while enhancing its lifespan, making it a cost-effective option for both short-term and long-term projects alike. Professionals working in metalworking or engineering applications will find these taps indispensable for precision drilling and fastening operations that require quality threads, accuracy and reliability.