Cramer's Grinding is a high-quality machine shop with more than a quarter century experience making precision parts with close tolerances. We can manufacture and cast complex shapes including polyurethane and rubber-based materials and have perfected close tolerances of +/-0.0002 inches. Our team of expert machinists can develop prototype parts for domestic and international manufacturers, delivering high-quality parts on time, with international shipping available. We specialize in bonding rubber to metal, precision parts, and complex aerospace and computer components. With a CAD drawing or just an idea, we can manufacture anything. Our machine experts will work with your engineers and designers to develop the solution you need.