VA10487 Features: -Ideal for steel, wood and plastic.-Precision crafted from premium high speed steel.-Hardened and tempered for long life and high performance.-118 degree point for general purpose drilling application.-Fractional jobber length.-Diameter: 31/64".-3/8" reduced shank.-3/8 in. Reduced Shank HSS Fractional Jobber Drill Bit 31/64 in.. Dimensions: -Over all length: 5-7/8".-Flute length: 4-3/8". Warranty: -Lifetime warranty does not cover abuse.