50mm 90° Indexable Insert Turning Head For XNEX 0806, 4 Cutting Edges, 22mm Shank - Teknik Makina

Take advantage of a stable 90° cutting geometry combined with quick compatibility for XNEX 0806 indexable inserts to keep cycle times predictable and tool changeovers efficient. Order the tool directly via Metav Werkzeuge or consult their specialists for integration support.

T840TM Angle Tool Holder (90°) — for XNEX 0806 Indexable Inserts, by Teknik Makina

The T840TM angle tool holder is a compact turning head engineered for accurate 90° facing and external turning using XNEX 0806 indexable inserts.

• 90° cutting angle for reliable facing operations
• Compatible with XNEX 0806 indexable inserts
• 22 mm shank diameter for secure clamping
• Torx screw M4x12.5, T15

Maintain process consistency with a rigid 90° geometry

The T840TM is built around a defined 90° cutting angle that stabilises the contact between insert and workpiece. This geometry reduces off-axis loads and supports repeatable part accuracy, especially during facing and square shoulder operations. The holder’s Ø50 head diameter and 45 mm overall length contribute to a compact footprint while preserving rigidity; the reduced overhang helps to lower chatter risk and to sustain consistent tool life, which benefits batch production and serial machining alike.

Fast, predictable indexable insert handling for reduced downtime

Designed specifically for XNEX 0806 indexable inserts, the tool holder enables quick insert indexing and predictable seating. Compatibility with established brands such as SECO and WINSTAR ensures access to a broad range of insert grades and geometries for different materials. The clamping system uses a M4x12.5 Torx screw with T15 specification to secure the insert; this simple torque interface supports efficient changeovers and consistent clamping forces, helping to maintain cutting stability and minimise rework.

Secure shank connection and workshop integration

A 22 mm shank diameter provides a precise fit in standard tool posts and collets, while the unit’s modest mass of 0.4 kg makes handling and fixture changes straightforward. The holder’s four cutting positions (noted as 4 cutting edges) permit multiple reindexes per insert, improving cost-efficiency in medium-duty turning tasks. For mixed-tool workshops, the compact design and common insert form factor simplify stock management and reduce the number of specialised holders required for different turning applications.

Contact Metav Werkzeuge for tailored technical advice on integrating the Teknik Makina T840TM into production setups; call +49 2822 7131930 or email info@metav-werkzeuge.com for fast, expert support

Technical data

• Article number: T840TM
• Manufacturer: Teknik Makina
• Product: Angle tool holder for XNEX 0806 indexable inserts
• Compatible insert manufacturers: SECO, WINSTAR

Facts

• Shank diameter: 22 mm
• Head diameter: Ø50 mm
• Cutting angle: 90°
• Overall length: 45 mm
• Cutting edges: 4
• Weight: 0.4 kg

Special features

• Compatible with XNEX 0806 indexable inserts
• Torx screw M4x12.5
• Torx key specification: T15
• ECLASS: 21180902

FAQ

Which insert size is supported by this holder?
The holder accepts XNEX 0806 indexable inserts; insert compatibility with brands such as SECO and WINSTAR is specified for the Teknik Makina T840TM (SKU T840TM).

What shank diameter is required for clamping?
A 22 mm shank diameter is specified for the T840TM, ensuring a tight fit in matching tool posts and collets.

How many usable cutting positions does the assembly provide?
The T840TM design accommodates 4 cutting edges, allowing multiple reindexes before insert replacement is required.

What fastener is used to secure the insert?
Insert clamping is achieved with a M4x12.5 Torx screw; the Torx specification is T15 for consistent torque application.

Is the tool suitable for facing and square-shoulder turning?
Yes — the 90° cutting geometry of the T840TM is optimised for facing and square-shoulder operations where defined perpendicular cuts are required.

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