Countersink: 5/8" Head Dia, 90 ° Included Angle, 6 Flutes, Alloy Steel, Right Hand Cut

Countersink: 5/8" Head Dia, 90 ° Included Angle, 6 Flutes, Alloy Steel, Right Hand Cut 5/8" Max Cut Dia, 3/8" Shank Dia, 3" OAL