Titan USA Jobber Length Drill Bit, Type B Heavy Duty, Series: 440, Imperial, 1/16 in Drill - Fraction, 0.0625 in Drill - Decimal Inch, 1-7/8 in Overall Length, 7/8 in Cutting Depth, 2 Flutes, Spiral Flute, 7/8 in Flute Length, 1/16 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Oxide, Applicable Materials: Steel, Stainless Steel, Cast Iron, Titanium, Nickel, Copper, Aluminum, Magnesium and Synthetic Materials