160mm Quick-Change Tool Holder With Cylindrical Bore 50mm, For Heavy Boring Bars - TECWERK

Efficient production with secure clamping and fast changeovers thanks to the 50 mm clamping diameter and 160 mm overall length; ideal for direct mounting of large boring bars and Morse taper sleeves. Order the quick-change holder directly via Metav Werkzeuge or consult the technical advisors for application-specific guidance.

Quick-change holder for steel holder head C — 50 mm clamping diameter, 160 mm length (TECWERK)

A Quick-change holder for steel holder head C designed for direct acceptance of large boring bars and Morse taper sleeves, providing a compact 160 mm reach with a cylindrical bore.

• Cylindrical bore for direct mounting
• Accepts large boring bars and Morse tapers
• Designed for quick-change steel holder head C
• 160 mm overall length
• 50 mm clamping diameter

Precise clamping that stabilises heavy tooling

The cylindrical bore and 50 mm clamping diameter enable secure, concentric seating of oversized boring bars, which reduces vibration and improves surface finish. Direct mounting avoids intermediate adapters and thus preserves axial alignment; this results in consistent concentricity and predictable machining results. For workshops that demand repeatable accuracy, the combination of bore size and seating geometry translates directly into fewer rejects and less rework.

Faster tool changes for uninterrupted productivity

The quick-change design is built to reduce non-productive time during setups. By integrating with a steel holder head C, the holder permits rapid release and replacement of tooling, shortening machine downtime between operations. This efficiency gain supports higher throughput without compromising process stability, making it suitable for job shops and production lines where cycle times and changeover speed are crucial.

Compatibility with Morse taper sleeves and large boring bars

Prepared for the direct reception of Morse taper sleeves, the holder accepts standard taper-mounted accessories, simplifying tool inventory and enabling flexible tooling strategies. A Morse taper sleeve is a tapered fitting that seats by wedging action to transmit torque and axial loads; using it here provides secure engagement while remaining easy to dismantle for maintenance. The 160 mm length balances working reach with rigidity, offering a practical compromise between access and stability.

Workshop-grade reliability and low-maintenance integration

Configured for robust day-to-day use, the holder focuses on mechanical simplicity: a cylindrical seating surface and proven clamping geometry minimise wear points and permit straightforward inspection. Regular visual checks and routine cleaning keep the clamping interface performing reliably; when maintained, the holder supports long service intervals and dependable repeatability. The practical layout eases inspection and replacement of wear components where needed.

For secure, fast and precise machining applications, order the TECWERK quick-change holder via Metav Werkzeuge for reliable supply from Emmerich — contact: info@metav-werkzeuge.com, +49 2822 7131930

Technical data

• Article number: 2000832174NW
• Brand: TECWERK
• Product type: Quick-change holder

Dimensions & core data

• Overall length: 160 mm
• Bore diameter: 50 mm
• Packaging unit: 1

Special features

• Cylindrical bore for direct mounting
• For direct acceptance of large boring bars and Morse taper sleeves
• For quick-change steel holder head C

FAQ

What materials and tool types are compatible with the quick-change holder?
The Quick-change holder for steel holder head C (SKU 2000832174NW) is specified for direct use with large boring bars and Morse taper sleeves; compatibility depends on the tool shank and taper standards in use.

How does the 50 mm clamping diameter affect machining stability?
A 50 mm clamping diameter gives a larger contact area and, in the Quick-change holder for steel holder head C, supports improved rigidity and reduced vibration for heavy-duty boring and finishing tasks.

Can the holder be used with Morse taper sleeves from different suppliers?
Morse taper sleeves that conform to standard taper dimensions are suitable for use in this holder; the quick-change configuration accepts standard sleeves for straightforward interchange.

What is the functional benefit of the 160 mm overall length?
The 160 mm length provides sufficient reach for many internal and external boring operations while maintaining rigidity; it represents a compromise between accessibility and tool stiffness in workshop environments.

Is the holder compatible with a standard steel holder head C quick-change system?
Yes, the Quick-change holder for steel holder head C is designed specifically for integration with a steel holder head C quick-change system (TECWERK), enabling fast tool swaps and reliable seating.

Manufacturer/Responsible: NORDWEST Handel AG, Robert-Schuman-Straße 17, 44263 Dortmund