Spiral Point Tap: 5/16-18 UNC, 3 Flutes, Plug Chamfer, 2B Class of Fit, High-Speed Steel, TiAlN/WC/C Coated MPN:6182351

The Spiral Point Tap features a 5/16-18 UNC thread size and is perfect for machining through hard materials such as stainless steel or high carbon steels with ease. Its spiral flute design efficiently removes chips and debris while keeping the tap cool, resulting in precise and accurate holes. With a plug chamfer, it's ideal for breaking through tough surface materials without damaging the workpiece. The 2B class of fit ensures a high degree of accuracy and repeatability in thread manufacturing. Made from high-speed steel, this tap offers superior wear resistance and heat resistance making it ideal for multiple reusages. Its TiAlN/WC/C coated surface provides extra hardness to resist breaking or chipping, enhancing its durability on the job. Overall, the Spiral Point Tap is an essential tool for those who need precise and accurate threading in various materials.