Stechklemmhalter 32mm 3mm Cutting Width 20mm Max Cut Depth 3C MGM For Wendeplatten Innenkühlung Rechtsschneidend 3232 3C-R MGM - Teknik Makina

Take advantage of the combination of robust clamping, narrow 3 mm cutting width and system compatibility for consistent grooving performance. Order directly via Metav Werkzeuge or consult our specialists for integration advice.

Grooving Insert Holder D674TM — Right‑hand Grooving Toolholder, 32 mm Head (Teknik Makina)

The Grooving Insert Holder D674TM is a right‑hand toolholder designed for precise grooving and parting operations in turning applications, compatible with Korloy 3C MGM inserts

• 32 mm head for stable clamping
• 3 mm cutting width for fine grooves
• 20 mm maximum grooving depth
• Compatible with Korloy 3C MGM inserts

Reliable rigidity for repeatable cuts

The holder’s 32 mm head and solid construction deliver the rigidity required for repeatable operations in serial production. Mass and geometry reduce vibration during cut engagement, helping to achieve uniform edge formation and extended insert life. The design supports consistent chip control and improves dimensional stability, which translates into fewer rework cycles and higher effective uptime on the lathe.

Precision grooving with a defined cutting width

A fixed 3 mm cutting width provides a controlled kerf for narrow groove and parting tasks, while the 20 mm maximum grooving depth allows deeper interruptions of the workpiece where required. In practice, a defined cutting width reduces lateral tool deflection and simplifies process set‑up: the groove width corresponds to the insert geometry, so programming and quality control become more predictable. This results in cleaner part faces and less secondary finishing.

Seamless compatibility for fast tool changes

The toolholder is specified to accept Korloy 3C MGM inserts and follows the ISO 3232 insert designation format, which makes replacement and stock management straightforward. The shank reference 3C‑R MGM indicates the mating bore/profile for modular lathe toolposts and adaptors, ensuring straightforward mechanical fit‑up. Right‑hand cutting orientation is clearly defined for correct mounting and process planning, reducing set‑up errors and machine downtime.

Practical design for workshop efficiency and safety

With an overall length of 170 mm and a mass of 1.28 kg, the holder balances reach and stability for common turning centres. The clamping concept secures the insert firmly while allowing controlled, repeatable index changes; this reduces the risk of misalignment during service and supports safe operation under moderate to heavy cut conditions. The compact cutting head and standardised insert interface simplify inventory and make the holder a practical choice for both maintenance shops and small production cells.

For production enquiries or integration guidance for the Teknik Makina Grooving Insert Holder D674TM, contact Metav Werkzeuge for tailored advice and reliable supply from Emmerich: info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: D674TM
• Brand: Teknik Makina
• Insert compatibility: Korloy 3C MGM
• ISO designation: 3232

Numbers / Core technical data

• Head width: 32 mm
• Cutting width: 3 mm
• Maximum grooving depth: 20 mm
• Overall length: 170 mm
• Weight: 1.28 kg
• Cutting direction: right

Designs / Special features

• Shank reference: 3C‑R MGM
• Right‑hand grooving orientation
• Suitable for grooving and parting operations

FAQ

What insert type fits this holder?
The holder accepts Korloy 3C MGM inserts; their geometry matches the ISO 3232 seat used by the Grooving Insert Holder D674TM.

Is the holder suitable for left‑hand cutting?
No, the D674TM is specified for right‑hand cutting direction and must be mounted accordingly.

How deep can the holder cut in a single pass?
Maximum grooving depth is 20 mm, which is the mechanical depth limit for the D674TM under standard conditions.

Does the holder suit modular shank systems?
Yes, the shank reference 3C‑R MGM identifies compatibility with corresponding 3C modular toolposts and adaptors.

What are the main benefits of the 3 mm cutting width?
A 3 mm cutting width gives a defined, narrow kerf for fine grooves and controlled parting, improving edge quality and repeatability with the D674TM.

Manufacturer / Responsible: 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; info@metav-werkzeuge.com