| Manufacturer Part Number | 10.310.612 |
| Boring Head Diameter (mm) | 90.00mm |
| Gage Length (mm) | 71.00mm |
| Front Minimum Bore Diameter (mm) | 100.00mm |
| Front Maximum Bore Diameter (mm) | 203.00mm |
| Back Minimum Bore Diameter (mm) | 112.00mm |
| Back Maximum Bore Diameter (mm) | 203.00mm |
| Boring Head Body Length (mm) | 67.20mm |
| Back Boring Gage Length (mm) | 22.00mm |
| Connection Type | CKB |
| Connection Size | 6 |
| Dial Scale | Imperial |
| Boring Head Series | EWN100 |
| Product Type | Boring Head |