125mm (5″) x 10.5mm Wide Crack Chasing Blade

125mm x 10mm wide V Segmented Diamond Crack Chaser Blade. Designed to follow and widen cracks in concrete prior to repair. Commonly used by the professional in dry application. 125mm Diameter, 10mm Wide, V Segment and 22.2mm Centre. Segmented Diamonds for Speed and Cooling. 30# Grit Hard Bond suitable for Metal.