125mm Klemmhalter 93° DDJNL 2020 K15 For DN-- 1506 Indexable Inserts Innenkühlung Linksschneidend - Teknik Makina

Take advantage of a robust combination of precise clamping, compact dimensions and standardised fit for reliable turning cycles; the left-hand orientation and compatibility with DN-- 1506 indexable inserts ensure consistent chip control and repeatability. Order or request advice directly via Metav Werkzeuge for secure supply and technical clarification.

Clamping Toolholder DDJNR (ISO DDJNL 2020) — left-hand, for DN-- 1506 inserts — Teknik Makina

Clamping Toolholder DDJNR (ISO DDJNL 2020) for left-hand turning; designed to accept DN-- 1506 indexable inserts and to deliver stable external turning performance on CNC lathes

• Left-hand orientation for secure turning
• Compatible with DN-- 1506 indexable inserts
• 20 mm tool shank height, 25 mm head width
• ISO DDJNL 2020 form for standardised fit

Predictable clamping for consistent turning results

The Clamping Toolholder DDJNR provides a stable clamping platform that reduces vibration and maintains cutting geometry across repeated cycles. The holder’s ISO DDJNL 2020 interface guarantees standardised positioning of the insert, which supports repeatable tool setting and predictable part quality. This advantage is particularly relevant in batch production where minimising setup variance reduces scrap and downstream rework.

Engineered for DN-- 1506 indexable inserts

Compatibility with DN-- 1506 indexable inserts means straightforward insert selection and fast replacement when wear occurs. The left-hand configuration and a nominal cutting angle of 93° optimise rake and chip flow for typical external turning operations. By choosing a holder matched to the insert form, machining forces are transmitted more effectively, improving process stability and conserving insert life.

Compact dimensions that balance access and rigidity

With a shank height of 20 mm, cutting head width of 25 mm and an overall length of 125 mm, the holder offers a compact footprint that still delivers rigidity where it matters. The restrained geometry eases access in narrow setups while the modest mass (0.425 kg) reduces centrifugal loads on turrets at higher spindle speeds. This balance helps to maintain tolerances and supports efficient chip evacuation in tight turning envelopes.

Integration into workshop workflows and inventory

The DDJNR form factor is widely recognised across tooling systems, making this holder easy to integrate into existing tool inventories. Marked standardisation and the defined compatibility with DN-- 1506 inserts simplify purchasing and spare-part management. For production planners, the result is a predictable tooling lifecycle and fewer interruptions due to incompatible holders or uncertain fitting.

For technical consultation on suitability and supply, contact Metav Werkzeuge GmbH — technical advice and order placement are available via info@metav-werkzeuge.com or by phone on +49 2822 7131930

Technical data

• Article number: D310TM
• SKU: D310TM
• Brand: Teknik Makina
• Designation: DDJNR for DN-- Indexable Inserts
• ISO designation: DDJNL 2020

Numbers / Core technical data

• Weight: 0.425 kg
• Overall length: 125 mm
• Shank height: 20 mm
• Cutting head width: 25 mm
• Shank width: 20 mm
• Cutting height: 35 mm
• Cutting angle: 93°

Versions / Special features

• Compatible inserts: DN-- 1506
• Cutting direction: left-hand
• For indexable inserts (DDJNR form)
• ISO-compliant interface DDJNL 2020
• Brand: Teknik Makina

FAQ

What inserts fit this holder?
The holder is specified for DN-- 1506 indexable inserts; the DDJNR form secures the insert in the standard pocket geometry.

Is the cutting direction left-hand or right-hand?
This toolholder is configured for left-hand cutting, as indicated in the technical specification and suitable for corresponding tool setups.

What are the key dimensions to check for turret compatibility?
Relevant dimensions include the 20 mm shank height, 25 mm head width and 125 mm overall length; these determine clearance and turret fit for the D310TM holder.

Does the holder follow an ISO standard for inserts?
The holder uses the ISO DDJNL 2020 interface form, which ensures standardised insert seating and repeatable positioning.

Which brand and SKU should be cited when ordering spares?
Order referencing Teknik Makina Clamping Toolholder DDJNR, SKU D310TM to ensure correct supply and documentation.

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