适合钟表、仪器、玩具、照相机工业及修理车间等部门对钢料、有色金属和非金属零件的成批以及单件生产的钻削加工。
It is suitable for drilling ferrous and non-ferrous metal in industrial department, clocks, watches, toys and camera industry, as well as in repair shop, for single piece or mass production.
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