Chicago-Latrobe Jobber Length Drill Bit, Heavy Duty, Series: 550ASP-TN, Imperial, 5/32 in Drill - Fraction, 0.1562 in Drill - Inch Decimal, 3-1/8 in Overall Length, 5XD Depth of Cut, 2 Spiral Flutes, 2 in Flute Length, 5/32 in Dia x 1-1/4 in L Shank, Straight Shank, 135 Degree Point, Split Point, Right Hand Cutting Direction, M42 HSS-Co 8% Cutting Edge, No Through Coolant, M42 HSS-Co 8%, N Coated, Applicable Materials: Alloy Steel, Stainless Steel and Titanium