Machine Tools

Threading Machine

The Museum's machine tool collection is one of the most extensive collections in the world. Included are single and multiple spindle lathes, shapers, planers, milling machines, single and multi spindle drills and grinding machines. The highlight of the machine tool collection is the machines developed in this building by Robbins and Lawrence to mass produce firearms with interchangeable parts. The remainder of the collection spans over two hundred years, representing the major advances in precision manufacturing from the earliest uses of the slide rest up to the introduction of CNC (computerized numerical controls) control, powered by foot, water and electricity.