VTF1160 Features: * Twist drill * Material: Steel * Titanium nitrate coating reduces friction and increases life expectancy * Brad point sizes: 1.5, 2.0, 2.5, 3.0, 3.5, 4.0mm Dimensions: * Overall dimensions: 0.39" H x 3.54" W x 3.14" D, 0.5 lbs