GARR Jobber Length Drill Bit, Series: 1100, Metric/Imperial, 9 mm Drill - Metric, 0.3543 in Drill - Decimal Inch, 101 mm Overall Length, 5XD Cutting Depth, 3 Flutes, Spiral Flute, 63 mm Flute Length, 9 mm Shank, 150 deg Point, Self-Centering Point, Right Hand Cutting Direction, Submicron Grain Solid Carbide Cutting Edge, Submicron Grain Solid Carbide, Uncoated, Applicable Materials: Cast Iron, Tungsten and Materials with High Silicon Content