IRWIN Drill Bit, 5/16 in Dia, 4-19/32 in Overall Length, 2 Flutes, Twist Flute, 2-15/16 in Flute Length, 5/16 in Shank, Reduced Shank, Brad Point, Right Hand Cutting, High Speed Steel, Bright
IRWIN Drill Bit, 5/16 in Dia, 4-19/32 in Overall Length, 2 Flutes, Twist Flute, 2-15/16 in Flute Length, 5/16 in Shank, Reduced Shank, Brad Point, Right Hand Cutting, High Speed Steel, Bright