In this restoration video, I revitalize an early 1900s bookbinding stapler by Gebrüder Brehmer (Brehmer Brothers) from ...

Ask for product data sheets and an inspection and test plan that covers dry film thickness (DFT) checks, adhesion tests, wet-film gauge readings, and ...

It is important to be able to identify both lead and copper. Lead metal and alloys, and their corrosion products, are toxic. They must be identified before any treatment so that lead-contaminated ...