Countersink: 1" Head Dia, 82 ° Included Angle, 6 Flutes, Alloy Steel, Right Hand Cut

Countersink: 1" Head Dia, 82 ° Included Angle, 6 Flutes, Alloy Steel, Right Hand Cut 1" Max Cut Dia, 1/2" Shank Dia, 3-1/4" OAL