SB Group of Companies are one of the leading group involve in manufacturing and trading of stone cutting diamond tools. Our parental company Shri Bherav Diamond Tools Pvt. Ltd. is a pioneer unit to manufacture Diamond tools, segments & high quality of Stone Cutting Blades. Established in 1997, the company has made constant development in its Diamond Tools and Segments department, based at Kankroli, Rajasthan, the company has been among the prominent Suppliers all over India.In last three decades wide experience and supervision of Mr. Mahendra Kumar Bohra (Chairman of the company), there dynamic expansion plans and world class technology helps us to develop and promote highly superior quality products.