125mm DDJNL 2020 DDJNR for DN-- Indexable Inserts For DN-- 1504 Inserts Innenkühlung Linksschneidend - Teknik Makina

Benefit from a combination of precise left-hand orientation, compatibility with DN-- 1504 indexable inserts and secure clamping for consistent turning performance; order the tool directly via Metav Werkzeuge or consult our specialists for application support.

Klemmhalter — DDJNR toolholder for DN-- indexable inserts, left-hand (Teknik Makina)

The Klemmhalter is a left-hand turning toolholder designed for DN-- 1504 indexable inserts, engineered to provide secure clamping and consistent form accuracy in workshop and industrial lathe applications.

• Left-hand turning orientation
• Compatible with DN-- 1504 inserts
• ISO DDJNL 2020 designation
• Robust clamping and compact 125 mm length

Precision and stability for demanding turning operations

A toolholder with a defined left-hand turning orientation and a 93° cutting angle offers predictable engagement and repeatable tool geometry, which is essential for series production and precision finishes. The combination of a 125 mm overall length and a mass of 0.426 kg contributes to a stable setup that resists vibration without compromising accessibility at the turret edge. Designed to maintain a consistent tool position, the holder supports reduced part variation and improved surface quality through its secure clamping arrangement.

Compatibility and faster insert turnover to cut downtime

Engineered for indexable turning, the holder accepts DN-- 1504 inserts and follows the DDJNR/DDJNL layout common in industry tooling systems. The clear ISO designation DDJNL 2020 and the shank type K15 help to ensure correct mounting and interchangeability within existing tool inventories. Using standard indexable inserts simplifies changeover procedures: worn edges can be rotated or replaced rapidly, reducing fixture time and improving overall machine uptime while preserving cutting performance across batches.

Workshop-ready dimensions and reliable handling for everyday use

Compact functional dimensions such as the 25 mm cutting head width, 20 mm holder height and 38 mm cutting height provide a balance of rigidity and manoeuvrability. These proportions make the item suitable for confined tool stations while still offering a secure seating for inserts under moderate cutting forces. The straightforward geometry supports predictable chip flow and stable cutting conditions, which benefits both prototype shops and repetitive production tasks by lowering setup complexity and ensuring repeatable results.

For application-specific advice on this Teknik Cutting Tools DDJNR toolholder or to discuss compatibility with existing tooling, contact Metav Werkzeuge GmbH in Emmerich at +49 2822 7131930 or info@metav-werkzeuge.com for competent, local guidance.

Technical data

• Article number: D313TM
• Product: Klemmhalter
• Designation: DDJNR for DN-- Indexable Inserts
• Manufacturer: Teknik Makina

Numbers / Core technical data

• Overall length: 125 mm
• Weight: 0.426 kg
• Cutting head width: 25 mm
• Holder height: 20 mm
• Body width: 20 mm
• Cutting height: 38 mm
• Cutting angle: 93°

Special features / Compatibility

• ISO designation: DDJNL 2020
• Compatible inserts: DN-- 1504
• Cutting direction: left
• Shank designation: K15
• Suitable for indexable inserts

FAQ

Which insert type fits this toolholder?
The Klemmhalter is specified for DN-- 1504 indexable inserts and follows the DDJNR layout, ensuring compatibility with commonly stocked geometries for turning.

Is the holder suitable for left-hand turning only?
Yes, the holder is configured for left-hand turning; its geometry and clamping orientation are optimised for left-hand machining operations.

What is the ISO designation and why does it matter?
The ISO designation DDJNL 2020 identifies the holder geometry and size, which helps to confirm compatibility with matched inserts and turret stations when integrating the component into existing setups.

How does the 93° cutting angle affect machining?
A 93° cutting angle provides a slight offset that assists engagement and chip evacuation in many turning tasks; this contributes to stable cutting conditions when used with the appropriate DN-- inserts and machining parameters.

Manufacturer / Responsible: 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