Kyocera DA 1790MKM PR1525 Grade PVD Carbide, Replaceable Drill Tip

Kyocera DA 1790MKM PR1525 Grade PVD Carbide, Replaceable Drill Tip with a 0.7047″ (17.90mm) Cutting Diameter, Right-Hand Drilling Insert for (K) Cast Iron (DRA Magic Drill Series)