STONE MOUNTAIN TOOL ARE DESIGNERS AND BUILDERS OF ENGINEERED SOLUTIONS Creating Custom Tools That Exceed ALL Expectations Every Time Wave solder Pallets, Conformal coating fixtures, Reflow fixtures, and Selective solder fixtures are just a few of the electronic manufacturing products that we specialize in. Stone Mountain Tool stands out as one of the leaders in the industry and With over 30 years in supplying tooling for the electronic manufacturing industry, Stone Mountain Tool has the background and experience needed to provide a solution to most tooling problems. 1984 - Started building wave solder pallets and fixtures using case hardened and sealed Aluminum, Titanium, and G10 type materials. 1990 - First company in the United States to buy Composite Delmat Material in sheet stock for wave solder pallets. Today we use the very best high temperature ESD safe composites available on the market.