100mm Corner Turning Head for LNMX 1006 Indexable Inserts, 90° Cutting Angle, M3x7 Torx Screw - Teknik Makina

Take advantage of the combination of a 90° cutting angle, a 100 mm diameter and secure Torx fixation for predictable turning performance; order the corner tool head directly via Metav Werkzeuge or ask the consultants for application advice.

Corner tool head T390TM — 90° 100 mm indexable tool head by Teknik Makina

The Corner tool head T390TM is an angled turning head engineered for reliable facing and shoulder operations using LNMX 1006 indexable inserts.

• 100 mm diameter for stable machining
• 90° cutting angle for facing and shoulder work
• Compatible with LNMX 1006 indexable inserts
• 32 mm shank with M3x7 Torx fixation

Consistent machining performance through precise geometry

The T390TM tool head combines a 100 mm diameter body with a 90° cutting angle to provide a stable support platform that reduces vibration during facing and shoulder turning. The robust geometry helps maintain a constant cutting line, improving surface finish and extending insert life — a tangible efficiency gain on medium- to high-duty cycles. Compatibility with standard LNMX‑type inserts allows straightforward integration into existing tooling systems while ensuring repeatable results on workpieces where dimensional control is critical.

Secure clamping and low-maintenance changeover

A deliberate fixation design featuring an M3x7 Torx screw secured with a T8 key provides reliable insert retention and simple servicing. The 32 mm shank (mount) offers a firm connection to the toolpost or boring bar, reducing micro-movement that can compromise tolerances. Quick, tool-assisted insert changes reduce downtime, and the straightforward screw interface supports predictable torque control during maintenance, contributing to consistent tool seating and repeatability across production batches.

Workshop-ready design for predictable integration

With an overall height of 50 mm and a nominal weight of 1.7 kg, the head is dimensioned for straightforward mounting and balance within standard turning setups. The construction supports common industrial workflows and is supplied optimised for LNMX 1006 inserts from Korloy, simplifying procurement and stocking. Backing by Teknik Makina signals manufacturing consistency, while distribution through Metav ensures accessible supply and a clear route for technical clarification or ordering.

Contact Metav Werkzeuge for tailored application advice on Teknik Makina tool heads and to request specification support — phone +49 2822 7131930 or email info@metav-werkzeuge.com

Technical data

• Article number: T390TM
• Manufacturer: Teknik Makina
• For: LNMX 1006 Indexable Inserts
• Compatible insert maker: Korloy

Core data

• Diameter: 100 mm
• Overall height: 50 mm
• Shank diameter (mount): 32 mm
• Weight: 1.7 kg
• Cutting angle: 90°
• Cutting edges: 9

Special features

• Torx screw: M3x7
• Torx key: T8
• SKU: T390TM

FAQ

Which inserts are compatible with this tool head?
The corner tool head T390TM is designed for LNMX 1006 indexable inserts and is compatible with Korloy LNMX 1006 grades for a variety of materials.

What is the mounting diameter required?
Mounting requires a 32 mm shank connection; the specification for the T390TM lists a 32 mm mount diameter.

What cutting angle does the head provide and for which operations is it suited?
The head features a 90° cutting angle, making it well suited to facing, shoulder turning and applications where a square cut geometry is required.

How are the inserts secured in the tool head?
Inserts are secured with an M3x7 Torx screw that is tightened using a T8 key, providing secure fixation and straightforward changeover.

Is the tool head suitable for industrial turning applications?
Yes, the T390TM’s 100 mm diameter, solid mount and engineered fixation make it appropriate for robust turning tasks within industrial workshop environments.

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