Stechklemmhalter 4° 2525 4C-123 SDV-L for Sandvik Wendeplatten Innenkühlung Linksschneidend - Teknik Makina

Benefit from a robust left-hand design, a 25 mm clamp height and a narrow 4 mm cutting width for precise, repeatable parting operations; the compact 150 mm overall length keeps setups tidy and reduces overhang. Order the (parting tool holder) directly via (Metav Werkzeuge) or ask our consultants if needed.

Parting tool holder (Stechklemmhalter) – left-hand parting tool holder by Teknik Makina, ISO 2525 compatible

A parting tool holder designed for left-hand cut orientation, offering secure clamping for precision parting and grooving in production and repair workshops, compatible with ISO 2525 tool bars and Sandvik indexable inserts

• Left-hand cut orientation
• 25 mm clamp height for stable holding
• 4 mm cutting width for narrow parting
• Compatible with Sandvik inserts
• ISO 2525 bar designation

Consistent clamping that keeps production aligned

The holder delivers stable clamping through a 25 mm clamp height, providing a secure hold that reduces vibration and runout during parting. Tight, consistent clamping translates into improved surface finish and fewer rejects, especially in repetitive operations where repeatability is critical. The measured mass of 0.724 kg contributes to rigid support without excessive toolpost load, making the holder practical for most lathes with standard tool posts. By focusing on repeatable mechanical stability, the design supports up-time and predictable cycle times for high-frequency parting tasks.

Narrow cutting geometry for precise grooves and minimal waste

Engineered for fine parting tasks, the tool accommodates a 4 mm cutting width, enabling narrow kerfs and conserving material while allowing controlled chip formation. The configuration permits a maximum stech depth of 18 mm, balancing capacity with stiffness to avoid deflection in through-parting or deep grooving operations. The left-hand cut orientation is optimised for machining where tool approach and workholding demand that directionality. This combination of narrow width and controlled depth is suitable where accuracy and minimal material loss are priorities.

Quick integration with ISO tool bars and reduced set-up times

Compatibility with ISO 2525 tool bar standards and the bar designation 4C-123 SDV-L simplifies mounting and changeover in modular tooling systems. The standardised interface reduces adjustment time and the need for bespoke adapters, which shortens machine downtime during tool changes. Being Sandvik-compatible for indexable inserts eases procurement and stocking, enabling the use of widely available insert geometries and grades. The result is a more efficient tool management process and simpler spare parts handling across workshop operations.

Practical workshop dimensions and handling for everyday use

With a compact 150 mm overall length and a head width of 25 mm, the holder minimises overhang and improves accessibility in confined setups. The robust head geometry and straightforward clamping mechanism facilitate fast insert seating and reliable retention, promoting safer, cleaner cycles. Materials and surface treatments focus on wear resistance and repeatability rather than cosmetic finish, prioritising long-term function. For operations that require dependable parting with minimal fuss, the construction supports stable tool life and predictable maintenance intervals.

For tailored advice on Teknik Makina's parting tool holder and to confirm compatibility with existing tool bars or inserts, contact Metav Werkzeuge in Emmerich via info@metav-werkzeuge.com or call +49 2822 7131930 for expert guidance and order support

Technical data

• Article number: D878TM

• Manufacturer: Teknik Makina

• Overall length: 150 mm

• Clamp height: 25 mm

• Head width: 25 mm

• Width: 25 mm

• Cutting width: 4 mm

• Maximum cutting depth: 18 mm

• Weight: 0.724 kg

• Left-hand cutting direction

• Compatible with Sandvik indexable inserts

• ISO designation: 2525

• Bar designation: 4C-123 SDV-L

FAQ

Which cutting direction does the holder support?
The holder is designed for a left-hand cutting direction, which suits setups where the tool approaches the workpiece from the left.

What insert manufacturers are compatible with this holder?
This holder is compatible with Sandvik indexable inserts and accepts commonly used insert geometries for parting.

What are the key dimensional limits for use?
The holder has a 4 mm cutting width, a maximum parting depth of 18 mm and an overall length of 150 mm, guiding selection for specific parting tasks.

Does the holder fit standard ISO tool bars?
Yes. The interface follows ISO 2525 standards and matches the 4C-123 SDV-L bar designation for straightforward mounting.

How heavy is the tool and what does that mean for setup?
At 0.724 kg, the holder provides a balance of rigidity and manageable mass, reducing overhang while maintaining stability in typical lathe tool posts.

Manufacturer: Teknik Cutting Tools, Buyukkayacık OSB Mah.422 Nolu Sokak.No:9, Selcuklu/KONYA/TURKEY / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com