Adapter 3/4"x11 mm

• For connecting a 3/4" drive to an 11 mm holder for HexTap VX tools.
• Suitable for applications where higher torque needs to be transferred to the tool safely and with minimal loss.
• Used in industrial working environments where robust tool connections and reproducible processes are required.
• Supports stable guidance of tap bits in combination with suitable holders and machine drives.
• Process: manual or assisted drive depending on your tool holder and machine configuration.
• Use: thread cutting, rethreading and thread cleaning depending on the condition of the thread.

Note Before use, check that the adapter, drive and tool are fully compatible and work together without play so that safe power transmission is ensured.

• Enables the use of a larger 3/4" drive with 11 mm HexTap VX tool holders.
• Supports stable power transmission in applications with higher performance requirements.
• Contributes to safe and precise tool guidance.
• Simplifies the integration of HexTap VX tools into existing drive systems.
• Robust adapter solution for structured workflows in production and maintenance.

• The adapter is only useful for matching drive systems with the corresponding connection size.
• For delicate applications or lower torque, a smaller system may be better suited.

For additional threading tools for other requirements, see: threading tools

1. Before use, check whether all components are clean and free from damage.
2. Insert the adapter fully into the 3/4" drive and make sure it sits firmly without play.
3. Insert the HexTap VX tool straight into the 11 mm holder and align it exactly with the machining axis.
4. Check the connection for secure hold and correct alignment before starting the machining process.
5. Carry out the working process with smooth running and avoid abrupt load changes.
6. During use, make sure that no lateral forces act on the adapter connection.
7. After completion, first remove the tool and then release the adapter from the drive.
8. Clean all contact surfaces and store the adapter protected from dirt and mechanical stress.

• 1 piece adapter 3/4"x11 mm for HexTap VX

• Product type: Adapter
• Application area: Accessory for HexTap VX
• Drive side: 3/4"
• Holder side: 11 mm
• Function: Connection between drive and tool holder

What is this adapter used for?

It serves as a connecting element between a 3/4" drive and an 11 mm tool holder in the HexTap VX system.

Why is a larger drive such as 3/4" used?

A larger drive is used when higher torque needs to be transmitted and a more stable connection is required.

What exactly does the specification 3/4"x11 mm mean?

The specification describes the two connection sides of the adapter. 3/4" is the drive side and 11 mm is the holder for the tool.

Is the adapter also suitable for other systems?

This is only possible if the connection type and dimensions match exactly. Without clear compatibility, you should not assume use outside the intended system.

What role does the adapter play in the working process?

It provides a stable connection and controlled power transmission between the drive and the tool without performing any machining function itself.

What should you pay attention to during assembly?

Important points are proper seating, correct alignment and a connection without play so that the tool can be guided safely.

When is this adapter particularly useful?

It is particularly useful for applications with increased power requirements where a stable and durable tool holder is necessary.

Where can you find a catalogue overview of VÖLKEL threading tools?

You can find a systematic overview of threading tools and accessories here: VD 23 catalogue as PDF