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Analysis of deep hole drill holder for Swiss lathe

Views: 0     Author: Site Editor     Publish Time: 2024-09-27      Origin: Site

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     Hello everyone, this is HANBS, a swiss lathe manufacturer, I'm Sonya, and I'm happy to share with you some knowledge and expansion about swiss lathe and cnc lathe. Today, I would like to share with you an accessory feature of swiss lathe--deep hole drill holder.


     The swiss lathe is a machine designed and known for its ability to machine complex and precise geometric parts in a single pass. What makes it great is its ability to do turning, drilling, milling and more in a single clamping. The ability to perform so many operations with the precision of the product has a lot to do with its accessories.

deep hole drill holder


Swiss lathe's deep hole drill holder is a device used to support and stabilize long holes. It is often mounted next to the main spindle, but it can also be mounted next to the sub-spindle, and both main and sub-spindles are allowed to be mounted at the same time. They are widely used in spindles because the spindle is the main rotating bearing that carries the workpiece and performs turning and other machining operations. Stabilization and support of the spindle are very important during deep drilling operations.


The deep hole drill holder allows for simultaneous machining of multiple workpieces or different machining on different workpieces. It supports the workpiece by means of a guide bushing, which stabilizes the drill while drilling, reduces vibration and improves machining accuracy. The functions are as follows:


  • Increased stability: by supporting the workpiece, it reduces vibrations and ensures stability during drilling.

  • Enhance precision: effectively control the position of the tool, improve the precision and consistency of drilling.

  • Suitable for deep hole machining: It is especially suitable for long and deep holes to ensure that no deflection is guaranteed during the cutting process.

  • Reduce machining time: deep holes can be machined directly on the swiss lathe, reducing process changeover and improving efficiency.

Double spindle and blade row

Some people may ask, since it works so well, do I have to install the DEEP HOLE DRILL HOLDER on the swiss lathe?


Of course not, the deep hole drill holder is not a necessary component of the swiss lathe. In fact, with the support of the guide sleeve, the stability of the workpiece during cutting can be guaranteed, so under what circumstances do I need to use deep drilling processing?


  • Long hole machining: For long and deep holes, the deep drilling bracket can provide the necessary support and stability to ensure machining accuracy.

  • High precision requirements: In cases where the size and tolerance of the part are extremely demanding, the use of deep drilling holders can reduce vibration and improve machining accuracy.

  • Complex parts: When dealing with parts with complex shapes, deep drilling holders help to keep the workpiece stable and avoid machining deviations.

  • Specific industries: In industries such as aerospace and medical devices, the use of deep drilling holders can meet stringent quality and accuracy standards.


In conventional turning that does not involve the above, deep hole drill holders may not be needed, so the need to install deep hole drill holders depends on the specific machining tasks and workpiece requirements.


The above is the whole content of the sharing, I hope it can help people in need. If you are interested in swiss lathe or cnc lathe, then pay attention to me, or get in touch with me, we will discuss about swuss lathe or cnc lathe together.


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