mandrel with fast attack for the tip and particularly suitable for the application to multiple drilling wood

• 1. 具有光学元件的用于机床的心轴配置以及特别地用于该类心轴配置的光学元件 [P] . 中国专利： CN109789524A . 2019-05-21
• 2. 具有套装到毂部、特别是空心轴部段上的、带螺纹件、特别是夹紧螺钉的夹紧环的夹紧连接 [P] . 中国专利： CN113661335A . 2021-11-16
• 3. complex comprising an adapter door - tools and a so-called cone - mandrel to fast attack in a machine tools suitable for different processing [P] . IT1204597B . 1989-03-10

  机译： 包括转接门-工具和所谓的锥-心轴的复合体，用于在适用于不同处理的机床中快速冲撞。

• 4. complex comprising an adapter door - tools and a so-called cone - mandrel to fast attack in a machine tools suitable for different processes. [P] . IT8720492D0 . 1987-05-13

  机译： 一种复杂的设备，包括一个适配器门-工具和一个所谓的锥-心轴，可在适合于不同工艺的机床中快速攻入。

• 5. attack type conical locking balls and axial drag maneuver for drilling multiple wood [P] . IT1015717B . 1977-05-20

  机译： 攻击型锥形锁紧球和轴向拖曳操纵，用于钻多个木材

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