The „DUOSAND“ by Black&Decker is an innovative grinding machine with a double dust absorption for maximal absorbency power and grinding performance. It offers true advantages to consumers by cleaner and quick grinding. Thanks to the improved dust absorption and the resulting cleaner working area the material is removed faster. The transparent dust container allows for intuitive control of the fill level. Thus the Duosand offers more comfort, better handling and less signs of fatique, even when grinding longer.