Klemmhalter 72.5° DVVNN 2525 M16 for VN-- 1604 Wendeplatten Innenkühlung Rechtsschneidend - Teknik Makina

Take advantage of a secure clamping solution for VN-- 1604 indexable inserts combined with a 72.5° cutting geometry and a standard 25 x 25 mm shank to improve process stability and reduce rework. Order the clamp holder directly via Metav Werkzeuge or consult our specialists for configuration and delivery from Emmerich.

DVVNN 2525 clamp holder — Clamp holder for VN-- 1604 indexable inserts, 72.5° (Teknik Makina)

DVVNN 2525 clamp holder designed for turning applications; secures VN-- 1604 indexable inserts with a compact 25 x 25 mm shank and a defined 72.5° cutting angle for repeatable machining results

• Compatible with VN-- 1604 indexable inserts
• 72.5° cutting angle for precise turning
• 25 x 25 mm shank for standard toolholders
• M16 clamping screw, robust metal construction

Stability and machining accuracy for turning operations

The DVVNN 2525 clamp holder offers a mechanically straightforward clamping principle that translates into consistent cutting depth and reduced vibration during turning. With a defined 72.5° approach angle, the geometry supports predictable chip formation and reliable insert seating. The holder’s 25 x 25 mm shank cross-section and 12.5 mm cutting head width provide compatibility with common toolpost setups and support stable tool overhangs, which in turn helps maintain surface finish and dimensional consistency in serial production.

Robust clamping that extends insert life and uptime

A solid clamping interface and an M16 fixation ensure axial and radial stability under typical finishing and semi-finishing feeds. The combination of a secure clamping mechanism and the specified 45 mm effective cutting height reduces micro-movements at the cutting edge, which lowers insert flank wear and can extend service intervals. The holder’s overall length of 150 mm and mass of 0.69 kg offer a balance between rigidity and practical handling on lathes and CNC turning centres; this improves tool life economy and reduces unplanned downtime.

Practical fitment and supply reliability for workshops

Designed for compatibility with the VN-- 1604 insert family, the component integrates into standard turning tool chains without special adapters, enabling quick setup and repeatable results across batches. The clean, pragmatic design simplifies insertion and torqueing of the clamping screw while the ISO designation DVVNN 2525 makes reordering and tool management straightforward. Metav’s logistics and quality screening from Emmerich support dependable stock levels and a transparent supply process, helping procurement plan with confidence.

For technical configuration or to secure a delivery from Metav Werkzeuge, request the DVVNN 2525 clamp holder through Metav’s sales team — email info@metav-werkzeuge.com or call +49 2822 7131930 for tailored advice and fast dispatch from Emmerich

Technical data

• Article number: D105-2TM
• Manufacturer: Teknik Makina
• ISO designation: DVVNN 2525
• ECLASS: 21181004

Facts

• Shank width: 25 mm
• Shank height: 25 mm
• Cutting-head width: 12.5 mm
• Effective cutting height: 45 mm
• Overall length: 150 mm
• Weight: 0.69 kg
• Cutting angle: 72.5°
• Clamping thread: M16

Special features

• Compatible inserts: VN-- 1604
• Designed for turning/indexable insert applications
• Robust mechanical clamping for repeatability
• Standard shank dimensions for easy integration

FAQ

What inserts fit this clamp holder?
The DVVNN 2525 clamp holder is designed for VN-- 1604 indexable inserts, ensuring correct seating and stability for that insert family.

What is the shank size and will it fit standard toolholders?
The holder has a 25 x 25 mm shank cross-section, matching common toolpost and turret toolholders used in industrial turning setups.

How does the 72.5° cutting angle affect machining?
The 72.5° approach angle provides a predictable engagement geometry that supports controlled chip flow and consistent surface finish in turning applications.

Which thread is used for the clamping screw?
Clamping is executed via an M16 screw interface, offering a robust fixation compatible with standard clamping hardware.

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