Combination power trowel blades

The combined power trowel blades for cement are wide and soft shovels which, with each crossed passage, leave an increasingly finer surface which allows the holes in the concrete to be closed and gives a rough non-slip finish for exteriors; by continuing the passes with the blades you can give a matt satin finish suitable for industrial interiors.
The concrete calibration operation with the shovels is carried out after the troweling phase carried out with the roughing trowels.
The combined paddles are made of high quality carbon hardened steel, in order to ensure abrasiveness and long working life. Each shovel is equipped with a non-central bracket to be fixed to the trowel machine.
The combined industrial floor helicopters are sold in packs of 4 pieces each and are available for single and double smoothing machines with 90 or 120 cm diameter rotors.