- Cut ren trong in components used in mechanical engineering and plant service.
- Process: manual driving or assisted driving depending on your holder and machine setup
- Use: cắt ren, taro lại ren, and làm sạch ren depending on condition
- Use a suitable Chất bôi trơn cắt gọt ren for the work material and keep the tool aligned to the axis.
Lưu ý Align the tool to the hole axis and avoid forcing, since torque spikes can damage the thread flanks.
How do you select the correct thread designation for this product
Match the thread designation in the product name to the mating fastener or component standard, then confirm that your workpiece material and process setup suit the tool type. If you work with mixed standards, separate your tooling by thread family to avoid mix ups.
What holder or drive concept do you need
Use a holder that clamps the tool concentrically and supports straight alignment to the workpiece axis. For manual work, choose a stable hand drive that lets you feel torque changes. For machine use, verify reverse capability and consistent feed.
Where do you find more technical information for this tool type
Technical information Mũi taro ren tay (tạo ren trong) as PDF
Which hole preparation checks matter most
Prepare the entry edge, remove burrs, and keep the hole clean so the tool starts straight. In lỗ bít, confirm that there is enough depth for the tool lead and chip space. In lỗ thông, support chip evacuation out of the exit side.
How do you reduce the risk of misalignment
Start the tool with the axis visually aligned, then guide it through the first turns with low torque. Use stable workholding and avoid side load. If a thread feels tight early, remove the tool, clean chips, and inspect the entry.
Can you use this in repair work
Yes, for many workshop repairs you can use the tool to restore a usable thread when the base material is still intact. Clean damage first and avoid forcing, since distorted threads can increase torque and edge wear. For heavily stripped threads, a sửa ren insert system can be the better option.
Where can you find the full VÖLKEL catalog section for this product family
VD 23 catalog as PDF