Dineshchandra Vinodrai & Co., Siyaganj Indore, deals in genuine Pukhraj emery flour mill stones — India's highest selling and most trusted brand of millstones for flour mills (atta chakki), wheat grinding, and grain processing. Manufactured by Saboo Industries, Rajasthan, since 1963, Pukhraj stones are used in flour mills across India and exported to more than 22 countries worldwide. We supply all sizes & types: Black Emery stone — made from synthetic black emery. The most widely used type across India for wheat, maize, and grain grinding in atta chakki and flour mills. Red Emery stone — made from natural Jasper stone mined in Rajasthan. Preferred for fine grinding applications and specialty flour milling. Horizontal Bolt Type — standard configuration for most atta chakki and flour mill setups across India. Vertical Danish Type — used in larger, higher-capacity flour mill plants. Sizes available 200mm (8 inch) · 250mm (10 inch) · 300mm (12 inch) · 350mm (14 inch) · 400mm (16 inch) · 450mm (18 inch) · 500mm (20 inch) · 600mm (24 inch) · 750mm (30 inch) and above up to 1200mm (48 inch). Call to confirm current stock for your required size.