Many theories have surfaced on exactly who has machined the world's smallest hole. The topic has been debated around the globe. But Makino has done it in Japan on a communications /fiber optic part -a stunning 0.00044 inch finished hole diameter, and was cut on the Makino EDGE2 Sinker EDM machine...
Demands are increasing for extremely high-quality manufacturing processes and machinery to reduce cycle time and cost in the production of complex molds with superior finishes. With high-tolerance shape and surface requirements required in such areas as micromachining and medical applications, polishing...