SGS 3/16″ Dia, 0.0500″ Tip, 60 Degree, 3 Flute, 3/16″ Shank Dia, Uncoated, Series 603, General Application Countersink
SGS 3/16″ Dia, 0.0500″ Tip, 60 Degree, 3 Flute, Countersink
SGS 2.00mm Dia, 118 Degree, 2 Flute, Countersink
SGS 1" Dia, 0.1380" Tip, 60 Degree, 3 Flute, Countersink