The AGI MILLTEC Rice Whitener incorporates advanced techniques to whiten brown rice. The product is subjected to abrasion in the whitening chamber between the sieves and grinding wheels to remove a thin layer of bran. To attain the desired whiteness the rice is subject to additional passes in the whiteners. It uses the vertical abrasive grinding wheel that follows the top to bottom working principle.

The rice is whitened very gently between grinding wheel & screen without changing the original shape of the rice kernel. It is construced with silicon carbide wheels to reduce the grain damage during the whitening process. A specially designed aspiration system removes the bran produced during the whitening process.