Feature●For repairing cracks on concrete and mortar walls●U-shaped for a wide range of sharpening and filling is easy to pour●Outer Diameter: 3.9 inches (100 mm)●Hole Diameter: 0.8 inch (20 mm), 0.6 inch (15 mm) with ring●Diamond Blade Thickness: 32.8 ft (10 m)●Dry typeDescription
For repairing cracks on concrete and mortar walls.