Lonero Engineering

For more than 33 years, Rock Tool and Machine Company Inc. has been one of the leaders in the fields of high pressure water deburring and automated assembly systems. The company also provides details, fixtures, tools, jigs, low volume production machining and prototype machining. Rock Tool and Machine Company Inc. is registered as an ISO 9001 and QS 9001 TE Supplement. The company is a builder and integrator of Leak Test Systems, "C" Frame Assembly Presses, among others.

Founded in 1966, Grace Engineering Corp. services the fledgling computer printer industry. The company is one of the major suppliers to the hydraulic pump shaft, surgical instrument and character related industries. Grace Engineering Corp. offers a wide array of products and services, including shafts, character embossing, medical components and printer components. It offers solutions for many manufacturing problems utilizing the computer numerical controlled (CNC) machine tools for EDM'ing, turning, milling, hobbing and grinding. Grace Engineering Corp. serves customers in the hydraulic/pneumatic, embossing, printing and medical industries.

Manufacturing ServicesStegman Tool Company offers complete manufacturing services for small or large production runs. Our manufacturing and engineering services offer great flexibility to your project.Stegman Tool Company can provide around-the-clock service to challenge any situation that may disrupt your supply chain and prevent the end result of ceasing operations.ProductsStegman Tool has the tool solution for you. Whether it is cutting tools or prototyping, we have the expertise and years of experience to suit all of your needs.