150mm Klemmhalter DDJNL 2525 M11 For DN-- 1104 Indexable Inserts Left‑Hand Cutting 93° - Teknik Makina

Take advantage of a stable clamping concept combined with precise insert compatibility and compact dimensions for reliable turning cycles; order directly via Metav Werkzeuge or consult the technical team for application-specific advice.

DDJNR Clamping Toolholder (DDJNL 2525) – Left-hand holder for DN-- 1104 inserts by Teknik Makina

The DDJNR clamping toolholder is a left-hand turning holder engineered for DN-- 1104 indexable inserts, intended for precision lathe work where repeatable clamping and consistent cutting geometry are required.

• Left-hand cutting orientation
• For DN-- 1104 indexable inserts
• Body width 25 mm, head width 32 mm
• Overall length 150 mm, weight 0.751 kg

Consistent clamping for repeatable turning quality

The holder's design prioritises a rigid clamping interface to maintain stable tool seating throughout the cut. Compatibility with DN-- 1104 indexable inserts and the ISO designation DDJNL 2525 ensures a standardised set-up that reduces repositioning time and helps preserve insert life. With a cutting height of 30 mm, the arrangement supports repeatable engagement depth, which translates into more predictable tool wear and improved surface finish on turned components. The focus here is on measurable gains in process reliability rather than abstract claims.

Compact dimensions for versatile machine integration

The toolholder's compact envelope — body width 25 mm and cutting-head width 32 mm — enables fitting in restricted turret spaces without sacrificing rigidity. The modest mass of 0.751 kg and an overall length of 150 mm keep overhang low, helping to reduce deflection in medium-duty turning tasks. These dimensional facts make the holder suitable where space on the toolpost is limited but stable support is still required, enabling shorter set-up times and fewer fixture adjustments during production runs.

Cutting geometry tuned for controlled chip formation

A cutting angle of 93° provides a near-normal engagement that promotes predictable chip flow and reduces sudden load spikes on the insert. The left-hand orientation is specified for operations that require an outward or infeed direction corresponding to left-handed toolpaths. Together, the geometry and insert compatibility assist in maintaining consistent cutting forces, which can positively affect cycle time stability and downstream inspection rates in serial manufacturing.

Built for workshop resilience and simple mounting

Mounting features include an M11 reference for the clamping bore, designed to integrate with established holder-fixture systems. The DDJNR clamping toolholder offers straightforward mechanical interfaces that limit assembly complexity and support quick replacement of worn tools. Sourcing through Metav provides the added assurance of a European quality filter and access to application advice from an experienced distributor network, helping to align the holder with specific machine and process requirements.

Contact Metav Werkzeuge today for specification guidance and to secure Teknik Makina clamping toolholders directly from our Emmerich quality filter — eMail info@metav-werkzeuge.com or call +49 2822 7131930

Technical data

• Article number: D308TM
• Manufacturer: Teknik Cutting Tools / Teknik Makina
• Product name: DDJNR clamping toolholder

Core data

• Overall length: 150 mm
• Weight: 0.751 kg
• Cutting height: 30 mm
• Body width: 25 mm
• Head (cutting) width: 32 mm
• Cutting angle: 93°
• Direction: Left

Special features

• Compatible inserts: DN-- 1104
• ISO designation: DDJNL 2525
• Mounting bore: M11
• Type: DDJNR for DN-- indexable inserts

FAQ

Which inserts fit this holder?
The holder is specified for DN-- 1104 indexable inserts; the DDJNR geometry and the ISO reference DDJNL 2525 match that insert family for secure seating and correct rake geometry.

Is this a left‑hand or right‑hand holder?
This DDJNR clamping toolholder is a left‑hand orientation, designed for left‑hand turning toolpaths and applications requiring that cutting direction.

What are the key dimensions to check for machine compatibility?
Key dimensions are overall length 150 mm, body width 25 mm, head width 32 mm, and cutting height 30 mm; the mass is 0.751 kg.

What mounting details are provided?
The toolholder lists a mounting reference of M11 for the clamping bore and the ISO designation DDJNL 2525 for interface compatibility.

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