Klemmhalter 62.5° DDNNN 2525 M11 For DNMG 1104 Wendeplatten Innenkühlung Rechtsschneidend - Teknik Makina

Rely on the combination of robust clamping, a compact 150 mm length and compatibility with DNMG 1104 inserts for stable, repeatable turning operations; order directly via Metav Werkzeuge or consult the team for precise selection.

Klemmhalter DDNNN 2525 – Indexable‑Insert Holder (25 × 25 mm, 150 mm) by Teknik Makina

A robust clamping holder, the Klemmhalter DDNNN for DN-- 1506 indexable inserts secures DNMG 1104 inserts for precision turning with a compact 150 mm overall length.

• Compatible with DNMG 1104 inserts
• 25 × 25 mm shank for high rigidity
• 150 mm overall length for compact setups
• Cutting height 38 mm for correct insert alignment

Secure clamping for consistent machining results

The holder provides a rigid 25 × 25 mm shank that stabilises the cutting edge and reduces vibration during turning. Built to the DDNNN 2525 ISO form, the design ensures a defined geometry at the tool tip, maintaining repeatable radial and axial positions. A defined cutting angle of 62.5° aligns the insert for predictable chip flow and surface finish. These attributes translate into fewer rejects and less rework, supporting a steady production flow with measurable process reliability.

Fast insert changes and positive locking for minimal downtime

Compatibility with DNMG 1104 inserts and a dedicated U‑plate (TA030) enable quick, secure insert seating. The clamping arrangement uses a clamping screw M5 and an U‑plate screw M4x11, combined with the supplied clamp block identification BK024, to provide positive retention during heavy cuts. This arrangement reduces setup time and simplifies maintenance, as insert replacement and re‑torquing are straightforward and accessible even on busy shop floors.

Compact, workshop‑friendly dimensions that maintain stiffness

A total length of 150 mm and overall height of 25 mm make the holder suitable for tight toolposts while maintaining sufficient leverage for stable cutting. With a cutting head width of 25 mm and a cutting height of 38 mm, the geometry is optimised for correct insert support and secure clamping. The unit’s mass of 0.7 kg contributes to damping without adding unnecessary bulk, so the holder integrates easily into conventional lathe setups and multi‑station turrets.

Built for reliability and supported distribution

Manufactured by Teknik Makina, the holder follows industry norms for indexable‑insert tooling and is delivered ready for workshop integration. The straightforward mechanical concept—defined ISO form, standard screws and plates—means predictable service life and easy part replacement. Metav’s distribution and quality filter in Emmerich further ensures consistent availability and traceable supply chains, which helps maintain production schedules and reduces procurement complexity.

For personalised advice on toolpost compatibility or to order the Klemmhalter DDNNN 2525 from Teknik Makina, contact Metav Werkzeuge in Emmerich at +49 2822 7131930 or info@metav-werkzeuge.com to confirm the right configuration for the application.

Technical data

• Article number: D103TM
• Manufacturer: Teknik Makina
• ISO designation: DDNNN 2525
• Compatible inserts: DNMG 1104
• SKU: D103TM

Facts

• Shank width: 25 mm
• Shank height: 25 mm
• Cutting head width: 25 mm
• Cutting height: 38 mm
• Overall length: 150 mm
• Overall height: 25 mm
• Cutting angle: 62.5°
• Weight: 0.7 kg

Special features

• U‑plate screw: M4x11
• Clamping screw: M5
• U‑plate: TA030
• Clamp block: BK024
• Allen key: 3 Allen
• Bore designation: M11

FAQ

Which inserts fit this holder? The holder accepts DNMG 1104 indexable inserts; the geometry and clamping components are specified for that insert family.

What are the key dimensions to check for toolpost fitting? Check the 25 × 25 mm shank dimensions and the 150 mm overall length to ensure clearance and correct seating in the toolpost.

Which screws and plates are used for clamping? Clamping uses an M5 clamping screw and an M4x11 U‑plate screw; the designated U‑plate is TA030 and the clamp block is BK024.

Is the holder supplied ready for assembly? The holder is supplied with the specified fastening interfaces and requires the matching insert and toolpost mounting hardware for final assembly.

What is the ISO designation for ordering reference? Use the DDNNN 2525 ISO designation and SKU D103TM when ordering or requesting replacement parts.

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