IMPCO developed the world’s first automated crankshaft Microfinishing machine in 1947. Having been the first over 80 years ago, IMPCO continues to set the standard in Microfinishing process quality and system development. Supported through our global R&D facilities, IMPCO continues to reinvest in the Microfinishing process, machine tool technology, and its personnel development.
We are committed to to helping automotive manufacturers meet or surpass environmental regulations on vehicle emissions and improve MPG while reducing system friction. Extensively used on Engine and Transmission components, the IMPCO Microfinishing process improves geometrical features and creates functional surfaces for many applications.