40mm Indexable Turning Head 90° For ADMT 1606 Indexable Inserts M4x10 Torx T15 - Teknik Makina

Take advantage of a compact, precisely engineered 90° turning solution with a 16 mm shank and secure Torx clamping for consistent, repeatable results; ideal where rigid mounting and compatibility with ADMT 1606 indexable inserts are required. Order the angle turning head directly via Metav Werkzeuge or ask our consultants if needed.

Angle turning head T351TM — 90° toolholder for ADMT 1606 indexable inserts (Teknik Makina)

Angle turning head T351TM for external turning applications, designed to accept ADMT 1606 indexable inserts and to provide a rigid 16 mm mounting for stable machining at a 90° cutting geometry.

• 90° cutting geometry for precise turning
• Compatible with ADMT 1606 inserts
• 16 mm shank for rigid mounting
• Torx M4x10 clamping with T15 key

Consistent 90° geometry for predictable machining results

The 90° cutting angle is integrated to deliver a repeatable cutting direction, which reduces setup variation and simplifies programme planning for batch production. Built for short overhangs, the compact head and its 16 mm shank increase stiffness at the cutting point, lowering vibration and improving surface finish. With a focus on process reliability, the design supports stable chip formation when paired with the correct ADMT 1606 grades, so cycle times and rework are reduced without sacrificing component accuracy.

Secure clamping and compatible interface for quick changeovers

Clamping is effected via a Torx M4x10 screw, driven with a T15 key, which ensures consistent torque and straightforward insert replacement. The head accepts ADMT 1606 indexable inserts and is declared compatible with Walter inserts, enabling flexible tooling choices across common insert ranges. The secure fastening method minimises micro-movement at the insert seat, supporting repeatability and extending tool life through uniform load distribution.

Compact dimensions that support workshop efficiency

With a diameter of 40 mm, an overall length of 45 mm and a mass of 0.258 kg, the unit is compact enough to be installed in tighter turret pockets while still offering sufficient mass for damping. The small footprint helps reduce tool overhang and allows closer tool-to-tool spacing in multi-station setups, which can shorten cycle times and improve throughput. The straightforward mechanical interface and common insert format make integration into existing CNC turning cells efficient and predictable.

For procurement or technical advice on the Teknik Makina angle turning head T351TM, contact Metav Werkzeuge to discuss compatibility, delivery and ordering options — Metav's specialists will assist with selection and logistics.

Technical data

• Article number: T351TM
• Manufacturer: Teknik Makina

Facts

• Diameter: 40 mm
• Overall length: 45 mm
• Shank / mounting diameter: 16 mm
• Weight: 0.258 kg
• Cutting angle: 90°
• Compatible insert type: ADMT 1606
• Number of cutting edges: 4

Special features

• Torx screw: M4x10
• Torx key size: T15
• Compatible with Walter inserts
• Compact design for reduced overhang

FAQ

Which insert type fits this toolholder?
The angle turning head accepts ADMT 1606 indexable inserts; Teknik Makina's T351TM is made to work with that insert form and is compatible with Walter-manufactured ADMT 1606 grades.

Is the head suitable for external turning on small diameters?
Yes — the 90° geometry and compact form factor of the T351TM are intended for external turning operations where short overhang and high rigidity are required.

What is the shank diameter and how does it affect mounting?
The toolhead uses a 16 mm shank, providing a rigid connection to the turret or holder and improving stability compared with smaller-diameter tooling.

How are inserts secured to the head?
Inserts are clamped with a Torx M4x10 screw tightened using a T15 key, ensuring consistent torque and secure seating for reliable repeatability.

What are the key dimensions and weight for setup planning?
Key measures are a 40 mm diameter, 45 mm overall length and a weight of 0.258 kg, useful for assessing clearance and balance in multi-tool setups.

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