KYOCERA 16ERA60TQPR1215 LDT 3-Cutting Edge Indexable Threading Insert With Hole, ANSI Code: 16ERA60TQPR1215, 16ER Insert, 48 to 16 TPI, External Thread, Metric, Unified, UNF Thread, 0.5 to 1.5 mm Pitch, Right Hand Cutting, Manufacturer's Grade: PR1215