Applicable MaterialsAlloy Steel, Carbon Steel and Cast IronCutting Depth3XDCutting DirectionRight HandCutting Edge MaterialHSSDrill Diameter Measurement SystemImperialDrill Size - Decimal Inch0.6406 inDrill Size - Fraction41/64 inFinishBlack Steam OxideFlute Length2-7/8 inFlute TypeRight SpiralMaterialHSSNumber of Flutes2Overall Length4-1/2 inPoint Angle118 degPoint TypeRadialSeries157Shank Size41/64 in Dia x 1-5/8 in LShank TypeStraightStyle157Surface ConditionSteam OxideTool Size41/64"TypeGeneral Purpose
| Application | Cutting |
| Diameter | 4-1/2" |
| RPM | 13300 |
| Thick Arbor | .090" 5/8" |