80mm Corner Turning Head for WNMU 0705 Indexable Inserts, 90° Cutting Angle, M4x10 Fixing - Teknik Makina

Take advantage of a compact, robust toolholder that combines precise positioning with fast set-up: the holder accepts WNMU 0705 indexable inserts, features a 90° cutting angle and a secure Torx clamping system for consistent turning results. Order the corner turning head directly via Metav Werkzeuge or consult our specialists for application guidance.

Corner turning head T394TM — indexable insert holder with 90° cutting angle

The Corner turning head T394TM is a compact toolholder designed for shoulder and profiling operations using WNMU 0705 indexable inserts, offering stable support and precise indexing for medium- to heavy-duty turning tasks

Compact toolholder for WNMU 0705 inserts
90° cutting angle for accurate shoulder turning
Ø80 mm head diameter, robust construction
Shank Ø27 mm with M4x10 Torx clamping

Increased process reliability through rigid design and clear geometry

The holder delivers improved machining stability thanks to a defined 90° cutting angle and a large Ø80 mm head diameter, which together reduce vibration and deflection during shoulder turning. The robust shank with an Ø27 mm mounting interface ensures repeatable seating in toolposts or turret bores. This mechanical rigidity translates into steadier surface finishes and extended insert life, making the solution suitable where dimensional consistency is required.

Faster set-up and secure clamping for predictable cycle times

A straightforward clamping arrangement with an M4x10 Torx screw and a T15 key allows rapid insert change and reliable retention under cutting forces. The holder accommodates WNMU 0705 inserts and is ISCAR-compatible, enabling easy integration into existing tooling systems. The practical geometry reduces downtime spent on adjustments, thereby supporting higher machine uptime and predictable cycle times in batch and single-part production.

Practical workshop compatibility and durable build for everyday use

Engineered for common turning operations, the head offers a compact overall length of 50 mm and a mass of approximately 1.012 kg, providing a balanced combination of mass and manoeuvrability. With seven cutting edges listed for the design, indexation frequency can be optimised to match production demands. The holder’s specification supports a wide range of shoulder and profiling tasks while remaining simple to mount and maintain in industrial environments.

Contact Metav Werkzeuge today for precise application advice or to request the Teknik Makina corner turning head T394TM through Metav Werkzeuge; call +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: T394TM
• Manufacturer: Teknik Makina

Facts

• Shank diameter: 27 mm
• Head diameter: 80 mm
• Overall length: 50 mm
• Weight: 1.012 kg
• Cutting angle: 90°
• Number of cutting edges: 7

Special features

• For WNMU 0705 indexable inserts
• ISCAR-compatible insert geometry
• Torx screw M4x10
• Torx key size T15

FAQ

Which insert type fits this holder?
The holder accepts WNMU 0705 indexable inserts and is specified as compatible with ISCAR-style inserts for that format.

What is the required shank diameter for mounting?
Mounting is specified for a shank with an Ø27 mm interface; this value should match the toolpost or turret bore diameter.

Which screw and key are used for clamping the insert?
Clamping is achieved with an M4x10 Torx screw and requires a T15 Torx key for secure tightening.

Is the cutting angle suitable for shoulder turning?
Yes, the defined 90° cutting angle is intended for accurate shoulder and face-turning applications.

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