Explore steel grade in Steel Navigator Ovako 495
2. Guide tubes, Drill rods, both Extension + Couplings and MF type
,Explore our steel grades in Steel Navigator
| Ovako 253 |
| 420 |
3. End pieces
Ovako 253, 256
4. Shank Adaptor
Ovako 253, 256
Top hammer
From shank adaptor to drill bit, we’ve devoted decades to developing, testing and delivering the optimal materials for all top hammer drill string components. So when it comes to the complex impact, wear and fatigue properties your products demand, no one has a broader range of solutions than Ovako.