HSDs fixed, multiple spindle boring heads are suitable for use in NC line boring units. This can be used either manual or semi-automatic.
They come in a broad line of variants with various numbers of spindles and spacing. Connection to the motor and couplings for connection of the bit to the spindles are offered based on the particular needs of the user.
All components which are not developed by HSD are chosen from among the adequate brands available on the market. The case and the high resistance aluminium cover are designed together from hard metal. This is to guarantee that the spindle is adequately perpendicular to the work table.