用于夹持侧铣刀，铣刀由垫片和锁紧螺母固定。

For clamping side milling cutter. The arbor are supplied with space ring and clamping nut.

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螺旋面大多数是用球头铣刀、侧铣刀、盘形刀具成形加工出来的。

The helicoidal surfaces are produced mostly by form cutting with forming cutters of end mill type, side mill type or disc type.

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螺旋面大多数是用球头铣刀、侧铣刀、盘形刀具成形加工出来的。

The helicoidal surfaces are produced mostly by form cutting with forming cutters of end mill type, side mill type or disc type.

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