Electrode Hard Facing Cobalarc 750 4.0mm 5kg Pack
Cobalarc 750 is a smooth running, rutile type electrode specifically designed for AC hard surfacing applications.
- Resistant to Hard Particle Abrasion
- Air hardening, crack-free, martensitic steel deposit - 750 HV30
- Easy arc start and stable running on portable AC welding sets (>45 O.C.V)