Our dent repair tools have the highest strength-to-size ratio in the industry. Dentcraft consulted with professional metallurgists to choose the appropriate steel for each particular piece. We use several different high carbon steels in our set of dent repair tools. Our high carbon, hard tempered spring steel is costly to produce, but to the serious PDR professional, Dentcraft dent repair tools offer a strength and design which will meet or exceed your expectations. We have a set for everyone; whether it's our 16 piece starter and trainer set up to our 70 piece set it will have all you'll need to handle your project, with our technician set containing 37 pieces of the most basic and most used dent repair tools.