170mm Stechklemmhalter 4mm Cut Width, 25mm Stech Depth, 25mm Head Width, 3C-R MGM, 4C MGM For Indexable Inserts, Right-Hand Cutting, Innenkühlung - Teknik Makina

Take advantage of a compact clamp-style design combined with a 4 mm cutting width and a 25 mm maximum grooving depth to achieve precise, repeatable parting and grooving operations; order directly via Metav Werkzeuge or request technical guidance for optimal integration into existing tooling setups.

Stechklemmhalter D963TM — clamp-style parting and grooving toolholder, 4 mm cutting width (Teknik Makina)

A Stechklemmhalter D963TM for right-hand parting and grooving applications, engineered to accept Korloy 4C MGM inserts and to deliver consistent performance in production turning operations

• 4 mm cutting width for narrow grooves
• Max grooving depth 25 mm
• 25 mm cutting head width
• Right-hand cutting direction
• Compatible with Korloy 4C MGM inserts

Consistent groove quality through defined cutting geometry

The clamp-style design provides a secure seat for indexable inserts, which stabilises the cutting edge and reduces vibration; the result is consistent groove dimension and improved surface finish. The 4 mm cutting width is intended for narrow slotting and parting tasks where control and repeatability matter. By combining a rigid clamping arrangement with a modest tool mass, the holder supports reliable chip formation and predictable tool life in medium-duty turning cycles

Robust clamping for repeatable set-up and long tooling life

A robust clamping mechanism ensures the insert remains locked during interrupted cuts and high radial loads. The holder’s 25 mm head width and secure screw clamp reduce micro-movement at the cutting edge, delivering repeatable set-ups and minimising rework. Because the assembly is straightforward, changeover times are reduced and process stability is improved — relevant benefits for batch production and workshop environments

Easy integration with existing turning systems

Designed with industry-standard interfaces, the toolholder uses the 3C‑R MGM shank designation for straightforward mounting. Compatibility with Korloy 4C MGM inserts simplifies procurement and inventory management, since widely available insert geometries can be used. The right-hand cutting orientation is suitable for conventional lathe set-ups where turning tools approach the workpiece from the operator’s left to right

Application guidance for productive machining workflows

With an overall length of 170 mm and a compact mass of 0.727 kg, the holder balances accessibility and rigidity for both external and internal grooving set-ups where reach and clearance are required. The 25 mm maximum grooving depth enables substantial engagement for deep slots while remaining within a safe range for standard indexable inserts. For process optimisation, pairing the holder with inserts from the specified manufacturer yields the greatest performance consistency

Contact Metav Werkzeuge for application advice or component recommendations for the Teknik Makina clamp holder — Metav Werkzeuge provides technical support from Emmerich and can assist with selection and integration

Technical data

• Article number: D963TM
• Name: Stechklemmhalter
• Manufacturer: Teknik Makina
• Weight: 0.727 kg
• Overall length: 170 mm

Facts

• Head width: 25 mm
• Cutting width: 4 mm
• Max grooving depth: 25 mm
• Cutting direction: right

Special features

• ISO designation: 2525
• Compatible inserts: Korloy 4C MGM
• Shank designation: 3C‑R MGM

FAQ

Which insert types fit this holder?
The holder accepts Korloy 4C MGM indexable inserts as specified for the D963TM and is optimised for those geometries

What is the maximum grooving depth?
Maximum grooving depth for this clamp-style holder is 25 mm, enabling deeper slotting within recommended insert limits

Is the toolholder for right-hand cutting only?
Yes, the tool is specified for right-hand cutting, suitable for standard lathe orientations with right-hand approach

What are the key dimensions for mounting and reach?
Overall length is 170 mm and head width is 25 mm, providing a compact reach with stable support

Which shank designation is used for machine compatibility?
Shank designation 3C‑R MGM is applied for the D963TM to match common turning tool posts and holders

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