Learn more about Cooper Slug Retention

Welcome to my website

       Hello my name is Donald Cooper. I patented a new, more efficient concept for slug retention. I have been a tool and die maker for 33 years, working on metal stamping dies, and fighting pulled slugs, and loose slugs, on most of those dies I worked on, all those years.
     I desire to license the use of my slug retention to individual stamping companies. I want to help your stamping company eliminate preventable pulled slugs from their stamping process, which will reduce die repair, broken tooling and re-stamping costs.
Licensing the Cooper Slug Retention will provide your company with  an effective, patented slug retention design, providing an advantage over your competitors, by allowing you to fulfill stamping orders more efficiently, and reducing damaged parts that reach your customers.