Guhring - #18 140° Spiral Flute Solid Carbide Taper Length Drill Bit
Item #: 58529314
Brand: Guhring
Model #: 9085220043000
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.
nano-Si coatings are made of Titanium Aluminum Silicon Nitride (TiAlSiN) and are similar in performance to Diamond-Like Coatings (DLC). It is also similar to FIREX or TiALlN. nano-Si is a proprietary coating exclusive to Guhring, Inc.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
Product Specifications | |
---|---|
Drill Bit Size (Wire) | #18 |
Drill Bit Size (Decimal Inch) | 0.1695 |
Drill Point Angle | 140 |
Drill Bit Material | Solid Carbide |
Drill Bit Finish/Coating | nano-Si |
Flute Type | Spiral |
Cutting Direction | Right Hand |
Shank Type | Straight |
Through Coolant | Yes |
Point Type | HF Point |
Flute Length (mm) | 45.00 |
Overall Length (mm) | 85.00 |
Spiral Type | Regular Spiral |
Shank Diameter (mm) | 6.00 |
Flute Length x Diameter Ratio | 7xD |
Drill Bit Diameter Tolerance (mm) | m7 |
Web Thinning | Web-Thinning |
Material Grade | K40 |
Series/List | 8522 |
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