150mm Grooving Toolholder 5mm Cutting Width, 24mm Max Insert Depth, 25x25mm Shank, 5C-R GRP - Teknik Makina

Take advantage of robust compatibility and precise cutting geometry for reliable parting and grooving cycles; the compact 5 mm cutting width and ISO 2525 shank format ensure straightforward integration into existing turning setups. Order guidance and technical consultation are available via Metav Werkzeuge for quick implementation.

Parting and grooving tool holder D771TM — right‑hand, 5 mm cutting width (Teknik Makina)

Parting and grooving tool holder D771TM is a right‑hand turning tool holder designed for precision parting and narrow‑groove machining using 5C GRP indexable inserts.

• Right‑hand cutting orientation
• 5 mm cutting width for narrow grooves
• ISO 2525 shank for standard fixtures
• Compatible with ISCAR 5C GRP inserts

Consistent cycle times through defined cut geometry

The compact design with a 5 mm cutting width and a 24 mm maximum grooving depth produces repeatable groove profiles and predictable chip flow. This geometric definition reduces the need for frequent adjustments and supports stable cutting parameters in serial and batch workpieces. The right‑hand cutting orientation paired with the holder’s rigid body keeps vibration low, which contributes to surface quality and reduces tool change frequency. For machining planners, the clear limits for groove width and depth simplify process planning and tooling lists.

Secure mounting for quick set‑ups and flexible integration

The holder is supplied in the standard ISO 2525 format and pairs with the 5C‑R GRP shank interface, enabling compatibility with established boring‑bar fixtures and quick retrofitting into existing tool posts. Compatibility with ISCAR 5C GRP indexable inserts ensures access to a wide range of cutting grades and chipbreakers without custom adapters. The square clamping block measures 25 × 25 mm, giving a predictable clamping face that simplifies alignment and repeat fixturing. These features reduce set‑up time and lower the risk of tolerance drift after re‑clamping.

Robust construction for everyday workshop reliability

Engineered for routine turning environments, the holder’s compact overall length of 150 mm and a mass of 0.739 kg make handling and positioning effortless during changeovers while maintaining sufficient stiffness for finishing and roughing passes within its specified limits. The machined body and clamping surfaces are dimensioned to secure the insert reliably, promoting safer high‑productivity runs. Delivered and supported via Metav Werkzeuge’s European distribution, the component benefits from a quality inspection filter that helps ensure fit and function when integrating into production lines.

Contact Metav Werkzeuge for tailored advice on Teknik Makina tool holders and matching inserts — our specialists in Emmerich will recommend the optimal clamping solution for the application.

Technical data

• Article number: D771TM
• Manufacturer: Teknik Makina
• ISO designation: 2525
• Compatible inserts: 5C GRP (ISCAR)

Facts

• Weight: 0.739 kg
• Overall length: 150 mm
• Clamping height: 25 mm
• Holder width: 25 mm
• Cutting head width: 25 mm
• Cutting width: 5 mm
• Maximum grooving depth: 24 mm
• Cutting direction: right

Special features

• Shank system: 5C‑R GRP
• Compatible with ISCAR 5C GRP indexable inserts
• Right‑hand cutting orientation
• Compact 25 × 25 mm clamping body

FAQ

Which indexable inserts fit this holder?
The D771TM parting and grooving tool holder is specified for 5C GRP inserts and is compatible with ISCAR 5C GRP grades and geometries.

Is the holder suitable for left‑hand cutting?
No — the holder is configured for right‑hand cutting direction only, as stated in the product specification.

What is the maximum grooving depth for this tool holder?
The maximum grooving (stech) depth is 24 mm, as defined for the D771TM model.

Which shank or boring‑bar interface is required?
A 5C‑R GRP shank interface is indicated for mounting; the holder conforms to ISO 2525 format for standard fixture compatibility.

What are the overall dimensions and mass?
Overall length is 150 mm and the mass is 0.739 kg, providing a balance between rigidity and ease of handling.

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