Spiral Flute Tap: 5/8-18 UNF, 3 Flutes, Plug, 3BX Class of Fit, Cobalt, Nitride Coated MPN:CU306011.5049

A Spiral flute tap manufactured from cobalt high-speed steel coated with nitride offering a 3BX class of fit tightens threads to specification providing a snug and secure fit for hardware or engine components in various assemblies where precise fitting is essential. Its three flutes generate efficient chip removal during threading ensuring that the tap operates smoothly without sticking reducing wear-and-tear prolonging its life span when working with materials such as metals, plastics, and wood requiring threaded fasteners. The high-quality build makes this spiral flute tap ideal for machining engine parts in automotive or industrial applications where accuracy matters, producing threads of premium standards while offering exceptional value for the money spent.