Cleveland® Extra Length Drill, General Purpose Regular Helix, Series: 950E, 1/2 in Drill - Fraction, 0.5 in Drill - Decimal Inch, 12 in Overall Length, 9 in Cutting Depth, Spiral Flute, 9 in Flute Length, 1/2 in Shank, Straight Shank, 118 deg Point, K-Notched/Radial Point, Right Hand Cutting Direction, HSS Cutting Edge, HSS, Black Oxide/Steam Oxide, Applicable Materials: Alloy Tool Steel, Carbon Steel, Cast Iron, Low Carbons, Stainless Steel and Ferrous Metals, Specifications Met: ASME B94.11M, No Through Coolant