DEWALT DW47437 XP7 Reinforced Concrete Segmented Diamond Blade – Each

Lasts up to 10X longer in hard materials
Extends wheel life by increasing bond strength with a cobalt infused matrix
Improve productivity with laser-welded segments that feature twice the diamond concentration as earlier model
Reduce friction for level cuts with our original swordfish blade design
Achieves peak performance by cooling the high-alloy steel core with an aerodynamic design
Increases material removal rates and blade life with sharp, densely packed diamonds