Accu Trak Tool Corp.
Balax
Bassett Tool Company
California Reamer
Century Tool & Design, Inc.
Chicago-Latrobe
Cle-Line
Cleveland Twist Drill
Cobra Carbide
Form Roll Die Corporation
Greenfield Industries
HTC Tool-Cutter Manufacturing
Keo Cutters
Micro 100
Precision Marshall
Reed Thread Rolls
Regal Cutting Tools
Reiff & Nestor Company
Somma Tool Company, Inc.
Swiss Precision Instruments