EXHIBIT 23.1
 
                        CONSENT OF INDEPENDENT AUDITORS
   
  We consent to the reference to our firm under the caption "Experts" and to
the use of our report dated February 28, 1994 in Amendment No. 1 to the
Registration Statement (Form S-4 No. 33-53009) and related Prospectus of
Cincinnati Milacron Inc. for the registration of $115,000,000 of 8 3/8% Notes.
    
                                          ERNST & YOUNG
 
Cincinnati, Ohio
   
June 13, 1994