Dimensions

Technology Data
| Adapter | DC-6 |
|---|---|
| Standard | DIN 6499 / ISO 15488-B |
| Material | SUJ2 |
| Hardness | HRC46° |
| Surface roughness | Ra≤0.15μm |
| Concentricity | 0.003mm |
| Nominal clamping ⌀ d | 2, 3, 3.175, 4, 5, 6 mm |
| External ⌀ D | 9.6 mm |
| Overall length L | 36.5 mm |
| Thread M | M5 P=0.8 mm |
| Runout TIR | A Grade (0.01mm) AA Grade (0.005mm) High Precision (<0.003mm) |
Specifications Chart
| Model No. | Nominal clamping ⌀ d (mm) | External ⌀ D (mm) | Overall length L (mm) | Thread M (mm) |
|---|---|---|---|---|
| DC-4 | 2, 2.5, 3, 4 | 7.0 | 31.0 | M4 P=0.7 |
| DC-6 | 2, 3, 3.175, 4, 5, 6 | 9.6 | 36.5 | M5 P=0.8 |
| DC-7 | 3, 4, 6 | 12.0 | 37.0 | M5 P=0.8 |
| DC-8 | 3, 4, 6, 8, 10 | 15.0 | 45.0 | M6 P=1.0 |
| DC-10 | 3, 4, 6, 8, 10 | 19.0 | 52.0 | M8 P=1.25 |
| DC-12 | 3, 4, 6, 8, 10,12 | 22.0 | 60.0 | M10 P=1.5 |