New Thread Ground Micrometric Expanding Milling Spacers

Abstract

THE special steel used in the manufacture of the new Euco expanding milling spacers is carefully heat treated to a Brinell of 590 and a tensile strength of 130 tons/sq. in., thus ensuring many years of continuous use without loss of accuracy.

Citation

(1946), "New Thread Ground Micrometric Expanding Milling Spacers", Aircraft Engineering and Aerospace Technology, Vol. 18 No. 11, pp. 395-395. https://doi.org/10.1108/eb031442