| Bohrstange Sorten | Bohrstange Typ | Bohrtiefe |
| Hobel in die und aus | Ф43 × 6 mm (Ф1.69 × 0,24 inch) | 1400 m (4592feet) |
| Bohrstange Made in China | Ф54 × 6 mm (Ф2.13 × 0,24 inch) | 1000 m (3280feet) |
| Ф67 × 6 mm (Ф2.64 × 0,24 inch) | 830 m (2722feet) |
| Verdickten Innen | Ф50 × 5,5 mm (Ф1.97 × 0,22 inch) | 1300 m (4264feet) |
| Ф60 × 6 mm (Ф2.36 × 0,24 inch) | 950 m (3116feet) |
| Extrahieren Kern mit Draht-Linie | Ф55.5 × 4.73mm (Ф2.19 × 0.19inch) | 1400 m (4592feet) |
| Ф71 × 5 mm (Ф2.80 × 0,20 Zoll) | 1000 m (3280feet) |
| Ф89 × 5 mm (Ф3.50 × 0,20 Zoll) | 800 m (2624feet) |
DCDMA (Diamantbohrmaschine Manufacturer Association) hergestellt Bohrstange | Verdickten Innen | BW | 1250 m (4100feet) |
| NW | 1000 m (3280feet) |
| HW | 660 m (2165feet) |
| Extrahieren Kern mit Draht-Linie | BQ | 1400 m (4592feet) |
| NQ | 1100 m (3608feet) |
| HQ | 750 m (2460feet) |