Milwaukee® Thunderbolt® Jobber Length Drill Bit, General Purpose, Imperial, 1/8 in Drill - Fraction, 0.125 in Drill - Decimal Inch, 2-3/4 in Overall Length, 1-5/8 in Cutting Depth, Parabolic Flute, 1-5/8 in Flute Length, Round Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide, Applicable Materials: Metal, Plastic and Wood