![Scientific Cutting Tools AS5202-20RA Porting Tools; Spotface Diameter (Decimal Inch): 2.3100 ; Tube Outside Diameter Compatibility (Inch): 1-1/4 ; Pilot Type: Reamer ; Port Thread Size (Decimal Inch): 1-5/8-12 ; Tool Material: Carbide-Tipped ; Tube D Scientific Cutting Tools AS5202-20RA Porting Tools; Spotface Diameter (Decimal Inch): 2.3100 ; Tube Outside Diameter Compatibility (Inch): 1-1/4 ; Pilot Type: Reamer ; Port Thread Size (Decimal Inch): 1-5/8-12 ; Tool Material: Carbide-Tipped ; Tube D](https://cdn11.bigcommerce.com/s-rerso7mgzy/images/stencil/640x640/products/1341884/1436384/9924459-21__77427.1719000399.jpg?c=1)
Scientific Cutting Tools AS5202-20RA Porting Tools; Spotface Diameter (Decimal Inch): 2.3100 ; Tube Outside Diameter Compatibility (Inch): 1-1/4 ; Pilot Type: Reamer ; Port Thread Size (Decimal Inch): 1-5/8-12 ; Tool Material: Carbide-Tipped ; Tube D