KEIR Manufacturing, Inc is able to duplicate most standard and specialty parts from 99.8% pure Alumina ceramic. 

Their sapphire hard formulation is homogeneous, chemically inert, and mechanically strong. 99.8% pure and ultrafine particle size contribute to excellent surface finishes, dimensional accuracy, and long life. By analyzing a drawing or sample KEIR can make prototypes to replace parts made from metal, plastics, or other materials. 

The proprietary production process provides the versatility to make this wide range of parts without tooling charges.