Exhibit 23 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement Number 2-83269 on Form S-8 pertaining to the Performance Dividend and Savings Plan of our report dated June 17, 1994, with respect to the financial statements of the Cincinnati Milacron Performance Dividend and Savings Plan included in this Annual Report (Form 11-K) for the year ended December 31, 1993. Cincinnati, Ohio ERNST & YOUNG June 27, 1994