Sandvik Coromant Jobber Length Drill Bit, High Performance, Series: CoroDrill® 460, Imperial, 0.146 in Drill - Decimal Inch, 2.598 in Overall Length, 5XD Cutting Depth, 2 Flutes, SSK Flute, 1.102 in Flute Length, 0.236 in Shank, Cylindrical Shank, 140 deg Point, Split Point, Right Hand Cutting Direction, Solid Carbide Cutting Edge, No Through Coolant, Solid Carbide, TiAlN, Applicable Materials: Unalloyed Steel, High Carbon Steel, Low/High Alloy Steel, Steel Castings, Stainless Steel, Malleable Cast Iron, Gray Cast Iron, Nodular Cast Iron, Aluminum Based Alloys, Copper Based Alloys, Titanium, Extra Hard Steel and Chilled Cast Iron