GARR Jobber Length Drill Bit, High Performance, Series: 1880KH, Metric/Imperial, 6 mm Drill - Metric, 0.2362 in Drill - Decimal Inch, 105 mm Overall Length, 7XD Cutting Depth, 2 Flutes, Spiral Flute, 55 mm Flute Length, 6 mm Shank, 140 deg Point, Submicron Grain Solid Carbide Cutting Edge, Yes Through Coolant, Submicron Grain Solid Carbide, TiAlN, Applicable Materials: High Nickel, High Temperature Alloy, Cobalt Based Alloy, Stainless Steel and Tool Steel