TSUGAMI, MIYANO type are the CNC lathes developed by the Japanese company TSUGAMI and MIYANO, which has strong and exactly hardness in mechanical construction. And has high precision, high stability and high accuracy in mechanical manufacture. The minimum unit to the manufacture is 0.001 mm. This type of the CNC lathes can cut by varied cutting and has the sideward-manufactured-rotated tools, backward-manufactured -fixed tools and backward-rotated tools. It has excellent facility to cut and manufacture the sideward cutting, sideward bore and tapping, sideward tread and backward cutting, backward bore and backward tread at the same time. This capacity make some advantage that save the second step of manufacture and third step of manufacture, which can achieve the goal to increase the effect of the production, raise the quality of the product and reduce the cost that the customer spend.