Allied Machine and Engineering - 0.281" 140° Solid Carbide Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 109.47mm OAL, Standard Point
Item #: 43940352
Brand: Allied Machine and Engineering
Model #: 360E02810A21M
Exact Tooling IR#: 04
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 (Decimal Inch) | 0.2810 |
| 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 | Yes |
| Overall Length (mm) | 109.47 |
| Overall Length (Decimal Inch) | 4.3100 |
| Flute Length x Diameter Ratio | 6xD |
| Point Type | Standard |
| Shank Diameter (mm) | 8.00 |
| Shank Diameter (Decimal Inch) | 0.3150 |
| Maximum Drilling Depth (Decimal Inch) | 1.8900 |
| Maximum Drilling Depth (mm) | 48.01 |
| Spiral Type | Regular Spiral |
| Shank Length (mm) | 36.00 |
| Shank Length (Decimal Inch) | 1.4173 |
| Drill Point Length (mm) | 1.27 |
| Drill Point Length (Decimal Inch) | 0.0500 |
| Web Configuration | Tapered |
| Number of Flutes | 2 |
| Web Thinning | Web-Thinned |
| Series/List | ASC 320 |
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