pQualtech Extra Length Drill, Series DWDDL, 932 in Drill Size Fraction, 02812 in Drill Size Decimal Inch, 12 in Overall Length, 9 in Cutting Depth, 2 Flutes, 9 in Flute Length, Round Shank, 118 deg Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Bright, Applicable Materials Iron and Steelp.