Porting Tool: 1.6350" Spotface Dia, 3/4" Tube OD, Reamer, 1-1/16-12" Port, Carbide-Tipped, Tube Dash # 12.000 MPN:SAEJ1926-12R

The porting tool is a versatile carbide-tipped reamer designed for precise and accurate cylinder head porting operations in various industries such as automotive, aerospace, and manufacturing. With a spotface diameter of 1.635 and a tube outer diameter (OD) of 3/4, it offers superior grip and stability during use. Its 1-1/16-12 port dimensions ensure consistent and precise porting every time, while the carbide tip ensures durability and resistance to breakage. This versatile tool is suitable for various tube diameters, making it a valuable addition to any professional's toolbox. Overall, the porting tool delivers precision, reliability, and accuracy in cylinder head porting applications.