Irwin Countersink, Carded, 5/8 in Pilot Diameter, 1-3/4 in Overall Length, 5 Flutes, 7/16 in Flute Length, 82 deg, 1/4 in Shank, Round Shank, High Speed Steel, Black Oxide, Applicable Materials: Iron, Soft Metals, Plastic
Irwin Countersink, Carded, 5/8 in Pilot Diameter, 1-3/4 in Overall Length, 5 Flutes, 7/16 in Flute Length, 82 deg, 1/4 in Shank, Round Shank, High Speed Steel, Black Oxide, Applicable Materials: Iron, Soft Metals, Plastic