MORSE Jobber Length Drill Bit, General Purpose, Series: 1363, Imperial, 23/64 in Drill - Fraction, 0.3594 in Drill - Decimal Inch, 4-7/8 in Overall Length, 3-1/2 in Cutting Depth, High Spiral Flute, 3-1/2 in Flute Length, 23/64 in Shank, Straight Shank, 118 deg Point, Standard Point, Right Hand Cutting Direction, HSS Cutting Edge, No Through Coolant, HSS, Uncoated, Applicable Materials: Aluminum, Copper, Magnesium, Plastic, Soft Steel and Zinc