Brand: Widia / Part #: 4143066
Item #: 90421876
Brand: Widia
Model #: 4143066
Product Specifications
| Drill Bit Size (Inch) | 5/16 |
| Drill Bit Size (Decimal Inch) | 0.3125 |
| Cutting Direction | Right Hand |
| Coating/Finish | TiAlN |
| Spiral Type | Regular Spiral |
| Flute Type | Helical |
| Point Type | Thinned |
| Coolant Through | Yes |
| Shank Type | Cylindrical |
| Number Of Flutes | 2 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Drill Tip Finish/Coating | TiAlN |
| Overall Length (Decimal Inch) | 3.5800 |
| Series | VDS402A |
| Web Thinning | Web-Thinned |
| Drill Length Type | Jobber Length |
| Maximum Drilling Depth (Decimal Inch) | 1.6900 |
| Shank Length (Decimal Inch) | 1.4200 |
| Drill Point Length (Decimal Inch) | 0.0530 |
| Flute By Diameter Ratio | 5xD |
| Tool Performance | General Purpose |
| Drill Bit Diameter Tolerance | -0.0006/0.0000 in |
| Flute Length (Decimal Inch) | 2.0900 |