- Segments for coal cutter belt for sawing in quarries.
- Diamond pearls carried out by a technique of infiltration or in hot isostatic press according to the use, for strand cutting in quarries.
- Realization of stone-cutting strand in spring assembly or plastic injection.
- Reconditioning of the stone-cutting strands of any technique.
- Tool for anchoring after drilling of blind holes.
- Core bits for mining exploration.