Diablo, 4.5 x 1/16, X-Lock Masonry Cut Off Blade, Type 1, Superior Performance & Increased Productivity, Premium Silicon Carbide Blend For Fast Material Removal & Long Cutting Life, Fully Reinforced When Working In Hard To Reach Areas, Cuts Masonry Applications Such As: Concrete Brick, Cinder Block, Cement, Paver Stones, Compatible With X-Lock & 7/8" Arbor Angle Grinders When Cutting Metal & Stainless Steel.
