Porting Tool: 0.95" Spotface Dia, 5/16" Tube OD, Plain, 1/2-2" Port, High Speed Steel MPN:H49P-5

The porting tool is specifically designed for creating smooth ports in tube sheets with a precision that ensures accurate gas or liquid flow regulation in systems such as engine blocks or cylinder heads. It features an impressive .95 spotface diameter, perfect for fitting into small ports, and has a plain design that prevents galling or scoring on delicate material surfaces during use. The 5/16 tube OD provides versatility when working with different sizes while maintaining precision, ensuring excellent port uniformity across multiple applications. Moreover, its high-speed steel construction delivers durability and resilience in even the most demanding situations, making it a reliable choice for professional machinists looking to achieve top-quality results with minimal hassle. Whether working on automotive or industrial projects, the porting tool offers precision port creation at an affordable price point, providing excellent value for money.