Worksafe WDA230 Premium Blue WDA Diamond Blade Ø230 x 22mm - Worksafe WDA450, Suitable for cutting abrasive materials including concrete blocks under 10Nm, concrete paviours, sandstone, arc block, limestone, green concrete, concrete roof tiles (under 10Nm) and breeze blocks.
Worksafe WDA450 Premium Blue WDA Diamond Blade Ø450 x 25mm