Our 9518 Series ring saw blades are a professional grade blade for cutting block or concrete. Utilizing 18 segments with 40%-44% diamond concentration you'll see both life and speed like no other blade on the market.  Price includes K3600 Roller and comes in 3 widths.To keep your crew safe, we laser weld our segments on both sides to assure no segment loss. If your tired of paying too much for your replacement blades, we have the solutions!