pMorse Spade Drill, Standard Length, Series 5420, Imperial, 316 in Drill Size Fraction, 01875 in Drill Size Decimal inch, 3 in Overall Length, 2 Flutes, Straight Flute, 316 in Shank, Straight Shank, 120 deg Point, Spade Point, Carbide Tipped Cutting Edge, Applicable Materials Hardened Steel, Brightp