其特点是将国棒料固定，切槽刀随主轴刀盘回转的同时作径向切削运动。

The round bar to be cutis fixed and the grooving tool is rotating with spindle, in the meantime, the tool is fed in radially.

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该切刀由一固定护盖保护并具有一部分从该护盖突伸出来以便对纸进行切割。

The rotary cutter is protected by a fixed protective cover and a part of the cutter extends out of the fixed protective cover to cut paper.

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