Engineered to Last up to 10X Longer** in Hard Materials. Improve productivity with laser welded segments that features twice the diamond concentration. Extend wheel life by increasing bond strength with a cobalt infused matrix. Reduce friction for fast, smooth cuts with a patented swordfish blade design. Increase material removal rates and blade life with sharp, densely packed diamonds. Achieve peak performance by cooling the high- alloy steel core with an aerodynamic design.