Sonic Solo Round is a PDR tip with many sharp spikes for working with internal damage access. Due to the large contact area and sharp spikes, it creates a shrinking effect on the metal in the damaged area. It is used with the technique of short sharp blows or the technique of the soft neat pressure.
SONIC Solo is a great PDR tool, an interchangeable PDR tip designed to work fast, easily and efficiently with deep hail dents and other damages that have areas of stretched metal.
When we saw this door jammer a few years ago it really impressed us. We think it's one of the best door jammers available for paintless dent repair. So we contacted the maker and now offer it for sale.