Drill augers
All our drill augers are hand built in our metal workshop according to customer specifications. The following standard dimensions and couplers are carried on stock.
More dimensions and configurations are available on request. We also produce hollow-stem augers.
| Dimension | Spiral | Material | Center rod |
| Ø 90mm / 4" | Right-handed spiral 6mm | Hardox 400 | Ø 40mm |
| Ø 140mm / 6" | Right-handed spiral 8, 10 or 12 mm | Hardox 400 | Ø 60,3mm |
| Ø 180mm / 8" | Right-handed spiral 8, 10 or 15 mm | Hardox 400 | Ø 60,3mm |
| Ø 225mm / 10" | Right-handed spiral 12mm | Hardox 400 | Ø 76,1mm |
| Ø 280mm / 12" | Right-handed spiral 15mm | Hardox 400 | Ø 90mm |
Standard couplers:
- 450 kgm
- 950 kgm
- hex 31
- hex 41
- hex 51
