"N.S. Industris" brand grit impregnated dressers have been developed from multi-point dressers. In contrast to the latter they are manufactured from crushed diamond grit rather than a larger number of small natural diamonds. The advantages of the diamond impregnated dresser lie in its exceptional sharpness, which results from sharp edges and points of the broken diamond grit.

"N.S. Industris" brand grit impregnated dressers have been developed from multi-point dressers. In contrast to the latter they are manufactured from crushed diamond grit rather than a larger number of small natural diamonds. The advantages of the diamond impregnated dresser lie in its exceptional sharpness, which results from sharp edges and points of the broken diamond grit.