High-performance ground standard twist drill made from heavy-duty high speed steel. The fully ground twist drill has a precise concentricity.
- Article number: 203120
- Drilling depth: 10 x diameter
- Net weight: 119 g
- Length: 205.0 mm
- Spiral length: 134.0 mm
- Diameter: 12.0 mm
| DIN | 340 | Material | HSS |
|---|---|---|---|
| Shaft | Cylindrical | Coating | Uncoated |
| Cutting direction | right hand cutting | tolerance | h8 |
| Point angle | 118° | spiral angle | 25° - 30° |
| Tip grinding | Shape N: Helical point normal ground | Type | N |
| Drilling depth | 10 x diameter | Groove profile | normal |
| Core | normal |