Sandvik Coromant Jobber Length Drill Bit, High Performance High Penetration, Series: CoroDrill 860, Imperial, 0.476 in Drill - Decimal Inch, 4.882 in Overall Length, 5XD Cutting Depth, 2 Flutes, Spiral Flute, 3.032 in Flute Length, 0.551 in Shank, Cylindrical Shank, 147 deg Point, Split Point, Right Hand Cutting Direction, Solid Carbide Cutting Edge, Yes Through Coolant, Solid Carbide, TiAlN, Applicable Materials: Unalloyed Steel, Low Carbon Steel, Low/High Alloy Steel and Steel castings