Float a large area of concrete quickly with these quality blades. Heavy-duty blade is designed to provide even coverage when using ride-on or walk-behind power troweler machines. Each blade is made of heavy-duty steel to exacting specifications for a superior blade. Designed with a hard thick steel to cut down on blade changes on the job creating a longer life and greater performance than standard blades. The float blade is used in a flat position to compact the aggregate in the concrete allowing the water to rise for a strong, more durable surface. The 14" x 10" blade fits most 36" machines. Designed for longer life and greater performance Made to exacting specifications Thick steel cuts down on blade changes Float large slabs Fits most 36 In. machines