pQualtech Jobber Length Drill, Series DWDMM, Metric, 185 mm Drill Size Metric, 07283 in Drill Size Decimal Inch, 198 mm Overall Length, 149 mm Cutting Depth, 2 Flutes, 149 mm Flute Length, Round Shank, 118 deg Point, Conventional Point, Right Hand Cutting, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials Iron and Steelp