150mm Grooving Clamp Holder for MGM 250 Indexable Inserts 2.5mm Cutting Width, 17mm Cutting Depth - Teknik Makina

Benefit from a compact, stable holder that combines a 150 mm overall length with a 25 mm cross-section and compatibility with MGM 250 indexable inserts for reliable grooving and parting operations; order the holder directly via Metav Werkzeuge or consult their technical advisors for application support.

Grooving clamp holder (Stechklemmhalter) for MGM 250 indexable inserts — L150 mm, right-hand (Teknik Makina)

A robust Grooving clamp holder (Stechklemmhalter) engineered for turning and grooving applications, providing secure clamping of MGM 250 indexable inserts for consistent right-hand cutting in workshop and production environments.

• L150 mm shank for compact setups
• Compatible with MGM 250 indexable inserts
• Right-hand cutting orientation
• Supplied with M6x20 clamping screw

Consistent groove quality through precise clamping

The grooving clamp holder delivers stable engagement by combining a substantial cross-section of 25 mm with a purpose‑designed clamping interface for MGM 250 inserts. This geometry reduces vibration and runout during parting and grooving, which translates into improved surface finish and longer insert life. The secure retention system and the M6x20 clamping screw ensure repeatable positioning of the insert head, enabling process reliability in both single‑part and batch production.

Easy integration into existing toolposts and setups

Designed with common workshop standards in mind, the holder fits established toolholders and mounts without special adapters, identified by the ISO 2525 designation for straightforward specification. The compact 150 mm overall length suits confined toolstations where space is limited while still providing sufficient overhang for typical grooving depths. The right‑hand orientation supports conventional lathe setups, simplifying tool changeover and setup times at the machine.

Built for controlled cutting depths and narrow grooves

With a maximum grooving depth of 17 mm and a cutting width of 2.5 mm, the toolholder is optimised for narrow slotting, precision parting and finishing cuts where dimensional control is critical. The defined cutting parameters help maintain chip control and minimise deflection, leading to predictable tool performance. The holder’s cutting head width of 25 mm provides lateral stiffness that benefits repeatable depth control during continuous operations.

Compatibility and traceable supply chain

The holder has been specified for use with Korloy inserts of the MGM 250 family and carries the label D656TM for clear identification in tool lists and maintenance records. Manufactured by Teknik Makina, the component aligns with industry practice for indexable grooving systems and supports toolroom standardisation efforts. Traceability and clear SKU marking reduce procurement errors and aid inventory management in professional workshops.

For tailored advice on integrating the Teknik Makina grooving clamp holder D656TM into production, contact Metav Werkzeuge for a direct supply from Emmerich and technical consultation: info@metav-werkzeuge.com | +49 2822 7131930

Technical data

• Article number: D656TM
• Manufacturer: Teknik Makina
• Product type: Grooving clamp holder (Stechklemmhalter)
• Compatible inserts: MGM 250 (Korloy)
• ISO designation: 2525

Facts

• Overall length: 150 mm
• Holder width: 25 mm
• Holder height: 25 mm
• Cutting head width: 25 mm
• Max grooving depth: 17 mm
• Cutting width: 2.5 mm
• Clamping screw: M6x20
• Allen key: 5 mm
• Cutting direction: right-hand

Special features

• Compatible with MGM 250 indexable inserts
• Label: Stechklemmhalter MGM 250 L150mm
• SKU: D656TM
• Manufacturer: Teknik Makina
• Purpose: Grooving and parting applications

FAQ

What insert type is compatible with this holder?
The holder is specified for MGM 250 indexable inserts and is compatible with Korloy inserts in that family.

What is the maximum grooving depth achievable?
A maximum grooving depth of 17 mm is supported by the holder’s cutting head design.

Which clamping hardware is supplied with the tool?
The holder is supplied with an M6x20 clamping screw and requires a 5 mm Allen key for assembly.

Is the holder suitable for right- and left-hand cutting?
This model is manufactured for right-hand cutting orientation; select the corresponding version for left‑hand requirements.

How is the holder identified for reordering?
Reorder using SKU D656TM and the label for quick identification in procurement and inventory systems.

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