3-M6 бетон нунтаглах машинд зориулсан трапец хэлбэрийн алмаз нунтаглах
suitable for 3-6M grinding machine for different hardness concrete floor with high quality consistency,duble segments, grit 16/20, 20/25 for coating removals, grit 30 for rough grinding, grit 60/100 for medium, grit 150 for fine, and grit 200/300 fine grinding to save cost for resin diamond.