Cutter Diameter15/64 inCutting DirectionRight HandFinishBrightFlute TypeSpiralHelix Angle30 degLength of Cut5/8 inMaterialHSSNumber of Flutes4Overall Length3-3/8 inSeriesHD-4CShank Diameter3/8 inShank TypeStraight/Weldon FlatStyleHD-4CSurface ConditionBrightTool Size15/64" x 3/8" x 5/8" x 3-3/8"TypeCenter Cutting Double End General Purpose Square End
| Cutter Diameter | 15/64 in |
| Cutting Direction | Right Hand |
| Finish | Bright |
| Flute Type | Spiral |
| Helix Angle | 30 deg |
| Length of Cut | 5/8 in |
| Material | HSS |
| Number of Flutes | 4 |
| Overall Length | 3-3/8 in |
| Series | HD-4C |
| Shank Diameter | 3/8 in |
| Shank Type | Straight/Weldon Flat |
| Style | HD-4C |
| Surface Condition | Bright |
| Tool Size | 15/64" x 3/8" x 5/8" x 3-3/8" |
| Type | Center Cutting Double End General Purpose Square End |