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本文着重介绍了一种新型微调镗刀的结构形式及其特点,并针对可转位式刀具通常采用的沉孔螺钉夹紧形式的特点,给出了刀杆及刀片槽各参数的计算公式。
In this paper, the structure and characteristics of a new type of fine boring tool are introduced emphatically. According to the characteristics of the counterbored form of the boring screw which is commonly used in the indexable tool, the formulas for calculating the parameters of the tool bar and the insert slot are given.