Brand: Widia / Part #: 4163243
Item #: 03518537
Brand: Widia
Model #: 4163243
Product Specifications
| Drill Bit Size (Inch) | 5/16 |
| Tool Material | Carbide |
| Coating/Finish | TiAlN |
| Drill Point Angle | 140 |
| Shank Type | Cylindrical |
| Coolant Through | Yes |
| Flute Type | Spiral |
| Series | TDS403A |
| Point Type | Double Margin |
| Cutting Direction | Right Hand |
| Tool Application | Deep Hole Drilling |
| Spiral Type | Regular |
| Drill Bit Diameter Tolerance | 0.000200 to 0.000800 in |
| Number Of Flutes | 2 |
| Primary Workpiece Material | Steel |
| Primary Workpiece Material Code | P |
| Secondary Workpiece Material | Stainless Steel |
| Secondary Workpiece Material Code | M |
| Drill Bit Grade | WP20PD |
| Drill Bit Size (Decimal Inch) | 0.3125 |
| Drill Point Length (Decimal Inch) | 0.0529 |
| Overall Length (Decimal Inch) | 4.3307 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Shank Length (Decimal Inch) | 1.4173 |
| Flute Length (Decimal Inch) | 2.8346 |
| Flute By Diameter Ratio | 8xD |
| Maximum Drilling Depth (Decimal Inch) | 2.4016 |
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