KYOCERA Indexable Grooving Insert, 2-Cutting Edge Metric, Series: SIGE, GE Insert, #250125 Insert, 2.5 mm Cutting Width, 2.5 mm Maximum Depth of Cut, CR Chipbreaker, 1.25 mm Corner Radius, Positive Rake, 4.05 mm Thickness, 5.8 mm Width, 11.48 mm Length, 2.8 mm Diameter Hole, Manufacturer's Grade: PR1025, ANSI Code: GER250125CRPR1025, ISO Code: GER250-125CR, Right Hand Cutting Direction, Carbide, PVD-TiCN Coated, Material Grade: P, M