Indexable hard material inserts with rounded corners, with partly cylindrical fixing hole. Dimensions|Dimensional measurement, Cylindrical shape, Angles (geometry), Triangular shape, Thickness, Single-point cutting tools, Dimensional tolerances, Production equipment, Carbide tools, Hexagonal shape, Boring tools, Interchangeability, Hardmetals, Square shape, Holes, Dimensions, Rhombic shape, Marking, Disposable, Cutting tools, Inserts (cutting tools), Turning tools, Circular shape, Designations