150mm Grooving Tool Holder 2mm Cut Width, 19mm Max Depth, Left-Handed, 2525, 2C-L DGN, For 2C DGN Inserts, Innenkühlung - Teknik Makina

Take advantage of precise grooving with a compact, rigid toolholder that combines a 25 x 25 mm shank profile, a 2 mm cutting width and compatibility with ISCAR 2C DGN indexable inserts for repeatable parting operations — order or request advice via Metav Werkzeuge for fast integration into production.

Grooving clamping holder D729TM — left-hand grooving holder, 25 x 25 mm

A Grooving clamping holder D729TM engineered for accurate parting and narrow-groove machining in production and jobbing environments, compatible with 2C DGN indexable inserts.

• Left-hand cutting direction
• 25 x 25 mm shank profile
• 2 mm cutting width for narrow grooves
• Compatible with ISCAR 2C DGN inserts

Achieve precise, repeatable grooves with a compact profile

The holder’s compact 25 x 25 mm shank and rigid clamping geometry deliver precision and reduced vibration during cut-off and grooving cycles. With a narrow 2 mm cutting width the toolholder enables fine slotting and parting tasks where material loss must be minimised; the firm clamp and measured clamping surface help maintain cutting edge position so cycle-to-cycle repeatability is improved. The left-hand orientation of the cutting edge is integrated into the body design to suit machines configured for left-hand grooving operations.

Stable design that supports consistent productivity

At an overall length of 150 mm and weighing 0.712 kg, this toolholder balances accessibility and stiffness for controlled engagement. The device accepts common indexable inserts, specified for ISCAR as 2C DGN, and carries the ISO 2525 designation for straightforward identification in tooling lists. A maximum grooving depth of 19 mm is available when using the appropriate insert geometry, allowing for both through-grooving and deeper scoring tasks without sacrificing stability. The balanced mass and geometry contribute to predictable cutting forces and longer insert life under comparable operating conditions.

Integrates cleanly into workshop toolroom workflows

The holder is designed for mounting with the 2C-L DGN interface, enabling quick replacement and alignment within established tool families and reducing set-up time on the toolpost or turret. Its compact footprint helps keep adjacent tools accessible and simplifies toolpath planning for close-tolerance operations. For production planners and shop-floor supervisors, the combination of compatibility, compactness and measurable depth capability supports streamlined tool inventories and smoother changeovers, while the clear specification makes procurement and documentation straightforward.

Contact Metav Werkzeuge in Emmerich for a tailored tooling recommendation or technical quotation — phone +49 2822 7131930 or e‑mail info@metav-werkzeuge.com

Technical data

• Article number: D729TM
• Manufacturer: Teknik Makina
• Compatible inserts: 2C DGN (ISCAR)
• ISO designation: 2525
• Cutting direction: left

Numbers / Core technical data

• Overall length: 150 mm
• Holder width: 25 mm
• Holder height: 25 mm
• Cutting width: 2 mm
• Maximum grooving depth: 19 mm
• Weight: 0.712 kg

Designs / Special features

• Mounting interface: 2C-L DGN
• Left-hand grooving orientation
• Designed for indexable insert clamping
• Compact shank for tight tool layouts

FAQ

Which inserts fit this holder? The holder accepts 2C DGN indexable inserts; compatibility with ISCAR 2C DGN is specified for the D729TM grooving clamping holder by Teknik Makina.

Is the cutting direction left or right? This toolholder is configured for left-hand cutting direction and should be installed accordingly on the machine turret or toolpost.

What is the maximum grooving depth? The maximum recommended grooving depth for the holder is 19 mm, subject to insert geometry and machine capability.

Which tool interface is required to mount the holder? Mounting uses the 2C-L DGN interface, enabling integration with matching borescoped or clamping toolbars and reducing set-up time.

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