- Use for thread production and thread restoration in workshop and maintenance work.
- Select the tool by the thread designation and standard stated in the product name.
- Use suitable lubrication and keep the tool aligned to avoid thread damage.
- Process: manual driving or assisted driving depending on your holder and machine setup.
- Use: thread cutting, re tapping, and thread cleaning depending on condition.
Note Verify thread standard and fit requirement before machining and select lubrication suitable for the material.
How do you select the correct die for your thread?
Match the thread designation in the product name to your required external thread and ensure the mating nut or component uses the same system and pitch.
Which holder should you use for a round die?
Use a round die holder or die stock that clamps the die securely and supports square alignment to the workpiece axis.
Which workpiece preparation is important before cutting an external thread?
Prepare a clean lead in chamfer and ensure the workpiece surface is free of scale and burrs so the die can start square and cut cleanly.
How do you manage chips during external thread cutting?
Use suitable cutting fluid and clear chips regularly during the operation so chips do not score the new thread surface.
Where can you find additional technical information on round dies?
Use this PDF for background, setup notes, and general guidance:
Technical information round dies as PDF
How do you store and protect a round die after use?
Clean the die, remove cutting residue, and apply a light corrosion protection film before storage in a dry container.
Where can you find more VÖLKEL threading tool information for selection and application?
Use this catalog for product range and selection help:
VD 23 catalog as PDF