Specialized foam formulations and profiles optimized for rotary application.The BigFoot Rotary Foam Pad range includes 3 distinct types of foam to give the operator choices depending on the desired outcome. Open cell foam materials were chosen to minimize heat and reduce surface swelling.The pad profile helps to prevent accidental contact between the backing plate and the panel. All diameters are 25mm (1”) thickness and are available in several diamteters ranging from 90mm (3.5”) to 180mm (7”) to fit any situation or application.