SGS 3/8″ Dia, 90 Degree, 1 Flute, 1/4″ Shank Dia, Uncoated, Series 601, General Application Countersink
General Application Countersinks, Holemaking, Solid Round Tools
SGS 3/8″ Dia, 90 Degree, 1 Flute, 1/4″ Shank Dia, Uncoated, Series 601, General Application Countersink