B_Mark Abrasives carries a complete line of zirconia flap discs, sanding belt, cut off and grinding wheels as well as top-quality general-duty diamond blades and excellent clean and strip products. Our products are used by the metalworking industry, concrete and asphalt industry, and stone industry.
Very good quality grinding disc's for the price! The backing material is thicker than cheap ones and provides a good flat surface grinding. Great choice compared to expensive 3M brand. My new go to source for quality grinding disc's. A+