Brand: Widia / Part #: 4163511
Item #: 08999559
Brand: Widia
Model #: 4163511
Product Specifications
| Drill Bit Size (Inch) | 1/4 |
| Drill Bit Size (Decimal Inch) | 0.2500 |
| Drill Bit Size (Letter) | E |
| Tool Material | Solid Carbide |
| Cutting Direction | Right Hand |
| Coating/Finish | TiAlN |
| Drill Point Angle | 140 |
| 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) | 3.1102 |
| Overall Length (Inch) | 3-7/64 |
| Series | TDS401 |
| Web Thinning | Web-Thinned |
| Drill Length Type | Screw Machine Length |
| Maximum Drilling Depth (Decimal Inch) | 0.9449 |
| Shank Length (Decimal Inch) | 1.4173 |
| Drill Point Length (Decimal Inch) | 0.0420 |
| Flute By Diameter Ratio | 3xD |
| Tool Performance | Heavy-Duty |
| Drill Bit Diameter Tolerance | 0.0002/0.0008 in |
| Flute Length (Decimal Inch) | 1.3386 |
| Drill Bit Grade | High Performance |
| Material Grade | Carbide |
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