STC 361 are hydraulic grinding machines for small and medium-size cylinder heads and blocks. These machines are accurate and versatile: they make it possible to solve all grinding problems in an optimal and economic way. STC 361 machines are characterized by the automatic alternating movement of the table which is hydraulically controlled; the head is operated by one of the main motors which directly controls the grinding wheel shaft and by an additional motor for cutter control. These machines allow for three different grinding procedures: with grinding wheel, single-edged cutting tool or insert milling cutter.