Porting Tools, Spotface Diameter (Decimal Inch): 0.8880 , Tube Outside Diameter Compatibility (Inch): 1/4 , Pilot Type: Reamer MPN:AS5202-04R

Professionals working in aerospace, automotive or marine industries who require precision machining tasks for engine building, rebuilding and maintenance processes are the main beneficiaries of OSG porting tools with spotface diameter of 0.888 and tube outside diameter compatibility of 1/4. The premium high-speed steel composition provides excellent cutting performance while its reamer pilot type ensures accurate centering during use. As an essential component of counterbore & porting tools, these porting tools deliver superior results, reducing misalignment issues that may affect final product quality or functionality in harsh environments.