Sandvik Coromant 5757902 CoroThread® 266 Threading Insert, ANSI Code: 266LL-16MM01A050M 1125, 266LL Insert, Triangular Shape, Internal Thread, Metric Thread, 0.5 mm Pitch, Left Hand Cutting, Manufacturer's Grade: 1125, Material Grade: H, K, M, N, P, S

Sandvik Coromant Threading Insert, Series: CoroThread® 266, 266LL Insert, 16 Insert, Triangular, Internal, Metric, 0.5 mm Pitch, 9.525 mm Inscribed Circle, 3.969 mm Thickness, ANSI Code: 266LL-16MM01A050M 1125, ISO Code: 266LL-16MM01A050M 1125, A Chipbreaker, Negative Rake, 60 deg Included Angle, Manufacturer's Grade: 1125, Left Hand Cutting, Carbide, PVD-TiCrAlN+TiAlN Coated, Material Grade: H, K, M, N, P, S