Guhring - 21/64" 130° 2-Flute High Speed Steel Extra Length Drill Bit
Item #: 78466554
Brand: Guhring
Model #: 9005240083300
Features and Benefits
High speed steel (HSS) provides good wear-resistance and can be used in general purpose applications for both ferrous and nonferrous materials.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
| Product Specifications | |
|---|---|
| Drill Bit Size (Inch) | 21/64 |
| Drill Bit Size (Decimal Inch) | 0.3280 |
| Drill Point Angle | 130 |
| Drill Bit Material | High Speed Steel |
| Drill Bit Finish/Coating | Bright |
| Overall Length (mm) | 240.00 |
| Through Coolant | NonCoolant Through |
| Shank Diameter (mm) | 8.33 |
| Flute Length (mm) | 165.00 |
| Cutting Direction | Right Hand |
| Flute Length x Diameter Ratio | 10xD |
| Flute Type | Parabolic |
| Number of Flutes | 2 |
| Point Type | Cone Relief |
| Shank Type | Straight |
| Spiral Type | Regular Spiral |
| Drill Bit Diameter Tolerance (mm) | h8 |
| Web Thinning | Web-Thinned |
| Drill Bit Grade | General Purpose |
| Series/List | 524 |
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