Grinding machine with grinding machine bed, presenting carriage and grinding table has rotary tool holder to enable hard turning removably mounted on pivotable spindle rod

摘要

The machine has at least a grinding machine bed, a delivery carriage (5) and a grinding table with table structures. A rotary tool holder (6) is fitted to enable hard turning. The rotary tool holder is removably mounted on a pivotable spindle rod and is additional to a grinding spindle. Independent claims are also included for a rotary tool holder plate and a method of processing a workpiece.