pMorse Combined Drill and Countersink, Plain, Series 1495, 132 in Drill Size Fraction, 00312 in Drill Size Decimal inch, 0 Point Dia, 18 in Body Dia, 114 in Overall Length, 2 Flutes, 18 in Shank, 60 deg Point, 60 deg included Angle, Right Hand Cutting, HSS Cutting Edge, HSS, Brightp.