Dormer Jobber Length Drill Bit, Type N General Purpose, Series: A012S, Imperial, 15/32 in Drill - Fraction, 0.4688 in Drill - Decimal Inch, 5-3/4 in Overall Length, 4XD Cutting Depth, 2 Flutes, Spiral Flute, 4-5/16 in Flute Length, Straight Shank, 118 deg Point, Split/Self-Centering Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, TiN Coated, Gold, Applicable Materials: Aluminum Magnesium, Cast Iron, Copper, Graphite, Hard Materials, Nickel, Steel, Stainless Steel, Titanium and Synthetic Materials