Brand: Widia / Part #: 3899767
Item #: 02918191
Brand: Widia
Model #: 3899767
Product Specifications
Drill Bit Size (mm) | 8.00 |
Overall Length (mm) | 221.0000 |
Flute Length (mm) | 178.00 |
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) | 0.3150 |
Drill Point Length (Decimal Inch) | 0.0661 |
Overall Length (Decimal Inch) | 8.7008 |
Shank Diameter (Decimal Inch) | 0.3150 |
Shank Diameter (mm) | 8.0000 |
Shank Length (Decimal Inch) | 8.0000 |
Shank Length (mm) | 40.000 |
Flute Length (Decimal Inch) | 7.0079 |
Flute By Diameter Ratio | 20xD |
Maximum Drilling Depth (Decimal Inch) | 6.2992 |
Material Grade | WU20PD |
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