Model H5-3C, a new design of vertical drilling machine have been developed, according to customers' requirement. In comparision with the old model H5-3, the performance of H5-3C is much more perfect. This machine is designed for drilling, counterboring, spotfacing, tapping etc. in small or middle sized components with max. diameter 25mm. It is inteneded for single piece, small batch or batch production in machining or repair shops. The Siemens motor control switch is used in products for export.