SGS 3/8″ Dia, 0.0800″ Tip, 90 Degree, 6 Flute, 1/4″ Shank Dia, Uncoated, Series 606, General Application Countersink

SGS 3/8″ Dia, 0.0800″ Tip, 90 Degree, 6 Flute, Countersink
SGS 3/8″ Dia, 0.0800″ Tip, 90 Degree, 6 Flute, 1/4″ Shank Dia, Uncoated, Series 606, General Application Countersink