Real private fixed investment in equipment and software: Nonresidential: Industrial equipment: Metalworking machinery (chain-type quantity index) (B271RA3A086NBEA)

U.S. Bureau of Economic Analysis, Real private fixed investment in equipment and software: Nonresidential: Industrial equipment: Metalworking machinery (chain-type quantity index) [B271RA3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B271RA3A086NBEA, July 1, 2022.