Masonry U-Gullet Blades - This premium quality Laser-Welded segmented blade has special wide U-SHAPE slots provides fast cutting and cooling with easy slurry removal and aggressive cutting for deep cuts. It also aids in maintaining a cooler core during application. Blade with Medium Bond intended for cutting on Concrete, Medium Hard Brick/Block and Masonry Materials. Use dry or wet. Blade ideal for Masonry Saw, Hand Held High Speed Saw and Up to 13HP Walk Behind Saw.