MORSE Jobber Length Drill Bit, General Purpose, Series: 1364, Imperial, #46 Drill - Wire, 0.081 in Drill - Decimal Inch, 2-1/8 in Overall Length, 1-1/8 in Cutting Depth, High Spiral Flute, 1-1/8 in Flute Length, 0.081 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