Titan USA Jobber Length Drill Bit, Type J Heavy Duty, Series: 500, Imperial, #6 Drill - Wire, 0.204 in Drill - Decimal Inch, 3-3/4 in Overall Length, 2-1/2 in Cutting Depth, 2 Flutes, Spiral Flute, 2-1/2 in Flute Length, 0.204 in Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, M42 HSS-Co 8 Cutting Edge, M42 HSS-Co 8, Uncoated, Applicable Materials: Steel, Stainless Steel, Cast Iron, Titanium, Nickel, Copper, Aluminum, Magnesium and Synthetic Materials