Dormer 7648653 S116 Double End Medium Cut Regular Length Slot Drill Cutter, 1/4 in Dia Cutter, 5/8 in Length of Cut, 2 Flutes, 3/8 in Dia Shank, 3 in OAL, Bright

Dormer Slot Drill Cutter, Double End Medium Cut Regular Length, Series: S116, 1/4 in Diameter Cutter, 3 in Overall Length, 5/8 in Length of Cut, 2 Flutes, Spiral Flute, 3/8 in Shank Diameter, 30 deg Helix Angle, Straight Shank, Carbide, Bright