Brand: Widia / Part #: 3899770
Item #: 02919199
Brand: Widia
Model #: 3899770
Product Specifications
Drill Bit Size (mm) | 8.50 |
Overall Length (mm) | 245.0000 |
Flute Length (mm) | 196.00 |
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) | 0.3346 |
Drill Point Length (Decimal Inch) | 0.0704 |
Overall Length (Decimal Inch) | 9.6457 |
Shank Diameter (Decimal Inch) | 0.3543 |
Shank Diameter (mm) | 9.0000 |
Shank Length (Decimal Inch) | 9.0000 |
Shank Length (mm) | 42.000 |
Flute Length (Decimal Inch) | 7.7165 |
Flute By Diameter Ratio | 20xD |
Maximum Drilling Depth (Decimal Inch) | 6.9685 |
Material Grade | WU20PD |
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