Guhring - 20.5mm Head Diam, 10mm Shank Diam, 3-Flute 90° Cobalt Countersink
Item #: 90263799
Brand: Guhring
Model #: 9055010205000
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
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.
| Product Specifications | |
|---|---|
| Head Diameter (mm) | 20.50 |
| Number of Flutes | 3 |
| Included Angle | 90 |
| Countersink Material | Cobalt |
| Countersink Finish/Coating | TiAlN |
| Minimum Cutting Diameter (mm) | 3.50 |
| Shank Diameter (mm) | 10.00 |
| Overall Length (mm) | 63 |
| Minimum Hole Diameter (Decimal Inch) | 0.1770 |
| End Type | Single |
| Shank Material | Cobalt |
| Includes Pilot | No |
| Countersink Head Only | No |
| Attachment Method | Shank |
| Cutting Direction | Right Hand |
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