Spiral Flute Tap: 5/16-24 UNF, 2 Flutes, Plug, 3B Class of Fit, High Speed Steel, TiN/CrC/C Coated MPN:5690918

The spiral flute tap features a UNF thread type of 5/16-24 with two flutes, a plug and 3B class of fit made from high-speed steel for superior performance. Coated with TiN/CrC/C which offers longer tool life as well as the ability to cut a wide variety of materials including high tensile steels, hardened steels and other applications that require greater precision machining in industries such as automotive, aviation or manufacturing. Its spiral flute design allows for easier chip removal while reducing torque and heat build up allowing users to maintain cleaner holes with minimal size drift for an efficient production process at a reasonable cost- making it an essential tool for any professional mechanic or engineer in need of a reliable tapping solution.