Used in point-to-point boring machines and in milling machines, the boring heads for CNC machines are available in a wide range of models with vertical spindles, horizontal spindles or cutting units.

The use of pneumatically driven units with oval section pistons guarantees a 35% increase in thrust in the spindle lowering mechanism, compared to traditional units with a circular section.

HSD independent spindle boring heads are equipped with a series of remote controlled solenoid valves with just one connection, eliminating the need to wire each individual spindle.