Qualtech Jobber Length Drill Bit, Series: DWDMM, Metric, 10.8 mm Drill - Metric, 0.3051 in Drill - Decimal Inch, 142 mm Overall Length, 103 mm Cutting Depth, 2 Flutes, 103 mm Flute Length, Round Shank, 118° Point, Conventional Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Iron and Steel Qualtech DWDMM10.80 Jobber Length Drill Bit, 10.8 mm Drill - Metric, 0.3051 in Drill - Decimal Inch, 118° Point, HSS, Black Oxide