Manu brings a major transformation in the way the modern gemstone industry pre-forms rough stones. It is a complete rough forming station that every contemporary gemstone processing unit should have.

This entirely new approach combines sawing and pre-forming into a single, convenient station. With its advanced human-engineering design, the machine reduces operator fatigue while increasing productivity. The saw blade and grinding wheel are placed in close proximity to perfectly meet the actual working needs of the operator.

Featuring a robust structure, high-speed motor, and variable speed control, this machine works with speed, precision, and efficiency on a wide range of gemstones. It is equipped with a 0.5 HP motor controlled via VFD, allowing you to adjust the speed from 0–3000 RPM as per your requirements – a feature that offers complete flexibility for processing all types of gemstones. Additionally, its water/coolant system prevents stones from overheating, ensuring consistent surface quality and brilliance. The Manu Performing Machine not only increases production speed but also delivers perfectly shaped stones for the subsequent faceting process. Proudly designed and manufactured in India by Kalpana Machine Tools.