WARRIOR 4-1/2 in. Turbo Backing Pad – Item 69776 / 42022
This turbo backing pad resists the heat created by high speed sanders and outlasts conventional TPR pads. The backing pad has cooling holes built into the high temperature PVC body to keep from over-heating during heavy use. The turbo-ribbed surface of the pad allows cool air to flow between the backing plate and the disc to further extend the service life of the pad.