GARR Stub Length Drill, General Purpose, Series: 1510, Imperial, 27/64 in Drill - Fraction, 0.4219 in Drill - Decimal Inch, 3-3/8 in Overall Length, 3XD Cutting Depth, 2 Flutes, Right Spiral Flute, 2 in Flute Length, 0.4219 in Shank, 135 deg Point, Thinned Point, Right Hand Cutting Direction, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Uncoated, Applicable Materials: Inconel, Hastalloy, Stainless Steel, Titanium and Waspalloy