Mattison Grinding | Precision Grinding, Inc.
Our 36″ x 168″ Mattison grinder 400-S has the capacity to produce ground parts up to 24″ tall. Our second, unique, 48″ x 200″ Mattison 400-S reciprocating grinder has further been modified with a 415 HP motor and is fully capable of step grinding up to 240″, and in some cases 260″.
