MSC 49R-2 - PORT CONTOUR CUTTERS - 5/16-24" PORT, 0.742" SPOTFACE DIAM, 1/8" TUBE OUTSIDE DIAM, REAMER PILOT, STRAIGHT SHANK, CARBIDE TIPPED PORTING TOOL 0.271" MIN PILOT DIAM (AND SPEC), 0.275" MIN PILOT DIAM (MS SPEC), 3-19/32" OAL, 3 FLUTE, AND 10050,...