Chicago-Latrobe Screw Machine Drill, Heavy Duty, Series: 559, Imperial, 3/32 in Drill - Fraction, 0.0938 in Drill - Decimal Inch, 1-3/4 in Overall Length, 3XD Cutting Depth, 2 Flutes, Right Spiral Flute, 3/4 in Flute Length, 3/32 in Dia x 1 in L Shank, Straight Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, M42 HSS-Co 8 Cutting Edge, M42 HSS-Co 8, Straw, Applicable Materials: Alloy Steel, Carbon Steel, Cast Iron and Tool Steel