Sandvik Coromant Turning Insert, Series: CoroTurn® 107, TCMT Insert, 220 Insert, Triangular, 1.7 mm Maximum Depth of Cut, 1/4 in Inscribed Circle, 1/8 in Thickness, 11 Seat, Positive Rake, KF Chipbreaker, 0.008 in Corner Radius, 0.1102 in Hole Dia, Manufacturer's Grade: H13A, ANSI Code: TCMT 220-KF H13A, ISO Code: TCMT 11 03 02-KF H13A, 60 deg Included Angle, 7 deg Relief Angle, Neutral Cutting, Carbide, Uncoated, Material Grade: K, N, S, For Use On: Cast Iron, Non-Ferrous Metals, Heat-Resistant Super Alloys and Titanium