Spiral Point Tap: 1/2-13 UNC, 4 Flutes, Plug Chamfer, 3B Class of Fit, High-Speed Steel-E-PM, Super-B Coated MPN:7350290

The Spiral Point Tap - 1/2-13 UNC, 4 Flutes, Plug Chamfer, 2B Class of Fit, High-Speed Steel-E-PM, Super-B Coated is designed for tapping precise holes in a wide range of materials from steel to aluminum and brass using minimal pressure with its superior performance. Engineered from premium high-speed steel (HSS) and enhanced by the patented Super-B coating technology for extra strength, wear resistance, and corrosion protection, this tap is suitable for both production line assembly or hand threading applications without damage to delicate surfaces. Its unique plug chamfer ensures smooth entry and less tool deflection during starting while reducing thread stripping while tapping through previous threaded holes when using hand tapping tools. Equipped with a standard UNEF-13 threads design for easier identification of sizes among manufacturers, this spiral point tap is a popular choice for professionals operating across various industries such as automotive, machinery, or electrical sectors looking for cost-efficient solutions that guarantee repeatable and reliable hole threading without slippage.