MORSE Jobber Length Drill Bit, High Performance, Series: 1361, Metric/Imperial, 7.9 mm Drill - Metric, 0.311 in Drill - Decimal Inch, 117 mm Overall Length, 5XD Cutting Depth, 2 Flutes, Wide Land Parabolic Flute, 75 mm Flute Length, 7.9 mm Shank, Straight Shank, 130 deg Point, Self-Centering Point, Right Hand Cutting Direction, M35 Cobalt Cutting Edge, M35 Cobalt, Bright, Applicable Materials: High Alloy Steel, Ferrous Casting, Titanium, Inconel and Stainless Steel