Micro Tools manufactures millions of blank carbide tips for manufacturers of paint spraying nozzles. These are characterized by their excellent wear resistance, dimensional repetitiveness and tight tolerances, uniform spray patterns and low price. Micro Tools also provides sub-assembled paint spray nozzles made from a combination of materials, such as stainless steel housing with carbide inserts used for spraying ceramics and other highly abrasive materials. The company has developed a unique, ultra-hard material with extraordinarily low wear for the manufacture of orifices used by manufacturers of micro abrasive spraying systems for aluminum oxide. Orifices can be round or rectangular. Since the carbide tips are pressed one by one, porosity is nearly zero, resulting in excellent wear characteristics.