DORMER - 4.1mm 140° Solid Carbide Jobber Drill
Item #: 76544345
Brand: DORMER
Model #: 0625446
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 4.10 |
| Drill Bit Size (Decimal Inch) | 0.1614 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | Coolant Through |
| Flute Length (mm) | 36.00 |
| Overall Length (mm) | 74.00 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Four Facet, Split Point |
| Shank Diameter (mm) | 6.00 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 36.00 |
| Specification Designation | DIN |
| Web Configuration | Tapered |
| Web Thinning | Web-Thinned |
| Specification Number | DIN 6535HA (Shank); DIN 6537L |
| Drill Bit Grade | High Performance |
| Series/List | R453 |
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