4 Wings Reinforced External Thread PDC Drill Bit
85 mm · External thread · 5 kg
Four-wing PDC drill bit for water-well drilling, with an external-thread connection. The forged bit has an 85 mm cutting diameter and a weight of 5 kg.
Technical specifications
| Diameter | 85 mm |
|---|---|
| Thread type | External thread |
| Weight | 5 kg |
| Manufacturing process | Forging |
| Application | Water-well drilling |