40mm Corner Tool Head 90° For LNGX 1307 Indexable Inserts, M4x10 Torx T15 - Teknik Makina

Benefit from a compact 90° indexable insert tool head that combines secure Torx M4x10 clamping, a standard 16 mm shank and compatibility with Walter LNGX 1307 inserts; this ensures stable turning operations and straightforward insert changes. Order the component directly via Metav Werkzeuge or contact the consultants for integration advice.

Teknik Makina 90° Indexable Insert Tool Head (T488TM) — for Walter LNGX 1307 inserts, 16 mm shank

A 90° indexable insert tool head (T488TM) designed for turning and profiling where precise corner machining and compatibility with Walter LNGX 1307 indexable inserts are required

• 90° cutting angle for precise corner turning
• Compatible with Walter LNGX 1307 inserts
• 16 mm shank for standard tool holders
• Torx M4x10 clamping with T15 key required

Secure clamping and compact footprint for consistent results

The holder features a 16 mm shank and a compact 45 mm overall length, delivering a stable connection to the tool post while keeping the working envelope small. Clamping is effected with an M4x10 Torx screw, tightened with a T15 key, which provides repeatable seat contact and reduces micro‑movement during cut engagement. At a mass of 0.304 kg, the assembly maintains low inertia, which can contribute to reduced chatter on light to medium‑duty lathes. The mechanical design focuses on rigidity and simple serviceability to support consistent machining cycles.

Direct compatibility with Walter LNGX 1307 indexable inserts

Designed specifically for Walter LNGX 1307 inserts, the head accepts the prescribed insert geometry and secures it for accurate edge location. This compatibility removes the need for adapter plates and simplifies inventory management when Walter inserts are already in use. The indexed insert format enables fast edge rotation or replacement, minimising downtime and preserving cycle‑time efficiency. For operations requiring a standardised insert form, the holder ensures correct seating and tool alignment within industry tolerances.

90° geometry for precise shoulder and face turning

A true 90° cutting angle is particularly advantageous for producing square shoulders, external chamfers and precise face profiles without secondary referencing. The tool head’s 40 mm diameter and triple‑edge configuration support balanced cutting forces and an even load distribution across the insert seat. In practice, this geometry reduces the need for multiple passes on perpendicular features and can improve first‑pass dimensional conformity, especially where tight angular accuracy is required.

Practical applications and maintenance guidance

The component is suited to external turning, shoulder finishing and short‑reach profiling in general mechanical workshops and light industrial turning centres. Routine inspection focuses on the clamping screw torque and insert seating; the Torx interface and standard screw size simplify replacements and spare part logistics. For integration into existing workflows, Metav Werkzeuge can supply the tool head as a single item or advise on compatible tool holders and insert stocks to streamline procurement and reduce setup time.

For personalised supply and technical advice on integrating the T488TM 90° indexable insert tool head into production, contact Metav Werkzeuge at info@metav-werkzeuge.com or call +49 2822 7131930 for prompt assistance.

Technical data

• SKU: T488TM

• Manufacturer: Teknik Makina

• Shank diameter: 16 mm

• Tool diameter: 40 mm

• Overall length: 45 mm

• Weight: 0.304 kg

• Cutting angle: 90°

• Compatible with Walter LNGX 1307 inserts

• Torx screw M4x10

• Torx key T15

• Three cutting edges

• Suitable for turning and shoulder finishing

FAQ

What inserts fit this tool head?
The tool head accepts Walter LNGX 1307 indexable inserts; the seat geometry is matched to that insert type for accurate location and secure clamping.

Which shank size is required for mounting?
Mounting requires a 16 mm shank interface; the T488TM is designed for standard tool holders that accept a 16 mm shaft.

How is the insert secured in the holder?
Clamping is achieved with an M4x10 Torx screw; a T15 key is used for tightening to the recommended torque to ensure repeatable seating.

Is the 90° angle suitable for shoulder machining?
Yes, the 90° cutting angle is intended for precise shoulder and face turning, providing accurate right‑angle profiles with minimal secondary operations.

Can the head be used with non‑Walter inserts?
The T488TM is specified for Walter LNGX 1307 inserts; alternative insert types require verification of seat geometry and secure clamping compatibility.

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