The Kosto Group company has begun to develop a new promising direction - production and sale of diamond tools and sponge pads for professional stone processing.
Diamond tools for stone processing
At the international exhibition "Stone Industry", our company quite successfully presented a novelty for polishing stone. First in Russia - Spong Pad, which does not require crystallization. This fact significantly reduces your costs and saves time.
Spong Pad is a new high level of gloss in polishing!
We offer our customers an integrated approach:
- wide range of diamond tools in stock
- prompt delivery
- special offers for regular customers
- advice on the use of diamond tools for cutting, grinding and polishing














