Brand: Widia / Part #: 3899677
Item #: 02989408
Brand: Widia
Model #: 3899677
Product Specifications
| Drill Bit Size (Inch) | 1/2 |
| Overall Length (mm) | 471.0000 |
| Flute Length (mm) | 412.00 |
| Tool Material | Carbide |
| Coating/Finish | TiAlN |
| Drill Point Angle | 132 |
| Shank Type | Cylindrical |
| Coolant Through | Yes |
| Flute Type | Helical |
| Series | TDD |
| Point Type | TDS |
| Cutting Direction | Right Hand |
| Tool Application | Deep Hole Drilling |
| Spiral Type | Regular Spiral |
| Drill Bit Diameter Tolerance | m7 |
| Number Of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Primary Workpiece Material | Cast Iron; Steel |
| Primary Workpiece Material Code | P; K |
| Secondary Workpiece Material | Stainless Steel |
| Secondary Workpiece Material Code | M |
| Drill Bit Grade | High Performance |
| Drill Bit Size (Decimal Inch) | 0.5000 |
| Drill Point Length (Decimal Inch) | 0.1063 |
| Overall Length (Decimal Inch) | 18.5433 |
| Shank Diameter (Decimal Inch) | 0.5118 |
| Shank Diameter (mm) | 13.0000 |
| Shank Length (Decimal Inch) | 13.0000 |
| Shank Length (mm) | 50.000 |
| Flute Length (Decimal Inch) | 16.2205 |
| Flute By Diameter Ratio | 30xD |
| Maximum Drilling Depth (Decimal Inch) | 15.1575 |
| Material Grade | WU20PD |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It