About us

Agrostroy PT LLC, the manufacturer of rotational and impact-rotational rock drilling tools, was founded in 2001. The company produces various types of roller cone bits, button bits and drilling equipment for mining industry.
The efficient team of like-minded persons works steady on improvement of performance characteristics of produced tools. Testing of improved materials and components is being conducted, the plant machinery is being updated, manufacturing technology and quality management are being improved. The new designs of mining bits are being prepared with contemporary software and developed in production as soon as possible. The quality of products is approved by their successful deployment on various deposits of mining companies.