Kyocera DA 1800MFTPH PR1535 Grade PVD Carbide, Replaceable Drill Tip

Kyocera DA 1800MFTPH PR1535 Grade PVD Carbide, Replaceable Drill Tip with a 0.7087″ (18.00mm) Cutting Diameter, Flat Bottom / Counterboring for Steel Beams, Right-Hand Drilling Insert for (P) Steel and (M) Stainless Steel (DRA Magic Drill Series)