YG1 TD700 0.495 in Milling Dia, 3.5 in OAL, 4 Flutes, Carbide, TiAlN

Thread Mills Solid Carbide 60 Degree Helical Flute Tialn Coated For Metric Internal Threads - Din 13

Yg-1 Cutting Tools Td700 M20 Thread Size | Metric | 4 Flute | Solid Carbide | Tialn Coated | Helical Flute Thread Mill