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...
Contour Metrological & Manufacturing, Inc. (CMM) is a shop unlike most others. Specializing in very high-end optics, tools for optics and ultra-precision tooling primarily for military and aerospace customers, optimum finishes and accuracies are not only desired but required as well. MICHIGAN...