Join
Proto save
£0.46
Loading...
Series 660 - Metric
For use in general precision engineering. Manufactured to DIN 1899.
| Shank Diameter | 1mm |
| Series | 660 |
| Drill Diameter | 0.64mm |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Number of Flutes | 2 |
| Flute Length | 4.2mm |
| Coolant Delivery | External |
| Material | Cobalt High Speed Steel |
| Finish/Coating | TiN |
| Point Angle | 118\u00b0 |
| Standards Met | DIN 1899 |
| MFR Part No. | 00660 000.640 |
| Overall Length | 25mm |
| Drill Diameter Tolerance | +0/-0.004 |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
