Porting Tool: 0.838" Spotface Dia, 1/4" Tube OD, Reamer, Tube Dash #4 MPN:MS16142-4RC

Porting Tool: 0.838 Spotface Dia, 1/4 Tube OD, Reamer, Tube Dash #4 is an essential tool for those working in the field of porting tools and inserts. With a spotface diameter of 0.838 inches and a tube outer diameter of 1/4 inches, this tool provides exceptional precision during cutting and reaming processes. The included reamer further enhances accuracy by ensuring a smooth finish on internal surfaces. Moreover, the dash number 4 tube ensures that the tool can withstand high-pressure applications without breaking or deforming. Applications of this tool include aircraft engine building, automotive tuning, and diesel engine repair, where accurate and precise porting is critical for optimal performance.