Accupro - 21/64" 140° Solid Carbide Jobber Drill
Item #: 61703906
Brand: Accupro
Model #:
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 (Inch) | 21/64 |
| Drill Bit Size (Decimal Inch) | 0.3281 |
| 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 (Inch) | 2-43/64 |
| Overall Length (Inch) | 5 |
| Flute Length x Diameter Ratio | 5xD |
| Point Type | Special Point Type |
| Shank Diameter (Inch) | 11/32 |
| Spiral Type | Regular Spiral |
| Specification Designation | ISO |
| Number of Flutes | 2 |
| Web Thinning | R-Thinned |
| Drill Bit Grade | High Performance |
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