Atrax - 8.5mm 135° Spiral Flute Solid Carbide Screw Machine Drill Bit
Item #: 85253458
Brand: Atrax
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.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.3346 |
| Drill Bit Size (mm) | 8.50 |
| Drill Point Angle | 135 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (Inch) | 1-11/16 |
| Flute Length (Decimal Inch) | 1.6875 |
| Overall Length (Inch) | 3 |
| Overall Length (Decimal Inch) | 3.0000 |
| Point Type | Split Point |
| Spiral Type | Slow Spiral |
| Threaded Shank | No |
| Number of Flutes | 2 |
| Web Configuration | Parallel |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0005 |
| Web Thinning | Web-Thinned |
| Through Coolant | No |
| Material Grade | C2 |
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