63mm Corner Cutter Head for APMT 11T3 Indexable Inserts 90° Cutting Angle, 7 Edges, 22mm Shank - Teknik Makina

Combining reliable 90° corner geometry, secure 22 mm shank support and compatibility with APMT 11T3 indexable inserts, this turning head delivers consistent corner profiles and reduced setup time; order via Metav Werkzeuge or contact our consultants for technical guidance.

Corner Turning Head T254TM — for APMT 11T3 indexable inserts, 90° cutting angle (Teknik Makina)

The Corner Turning Head T254TM is a compact indexable insert holder engineered for precise 90° corner turning and shoulder operations, designed to accept APMT 11T3 inserts for workshop and production use

• 90° cutting angle for precise corner turning
• Compatible with APMT 11T3 indexable inserts
• 22 mm tool shank diameter for rigid clamping
• Supplied with M2.5×5.5 Torx screw T8

Consistent corner geometry for accurate finishing

The toolhead provides a 90° cutting angle that ensures repeatable corner profiles and tight shoulder runs. By using standard APMT 11T3 inserts, often supplied by Korloy, the holder simplifies insert sourcing and reduces inventory complexity. The geometry is optimised to produce consistent surface quality on shoulder faces and internal corners, which results in fewer secondary operations and a more efficient production flow.

Rigid mounting and quick insert changes to cut downtime

With a 22 mm shank for secure clamping and a compact overall length of 40 mm, the assembly offers high stiffness that reduces vibration and improves tool life. The insert is retained with an M2.5×5.5 Torx screw (Torx key T8) for fast, toolroom-friendly changes. The relatively low mass of 0.483 kg aids manoeuvrability during setup while still providing the stability required for repeatable turning cycles.

Versatility across workshop turning tasks

Designed for APMT 11T3 indexable inserts, the head supports multi-edge insert strategies and is suitable for finishing and semi-finishing of shoulders and radii where precise right-angle control is required. The 63 mm head diameter contributes to rigid contact with the toolholder assembly, and the configuration with seven cutting edges offers options for economical insert indexing in batch production. These characteristics make the head a practical choice where throughput and predictable results are priorities.

For secure supply and expert advice on integrating the T254TM corner head into production, contact Metav Werkzeuge—call +49 2822 7131930 or email info@metav-werkzeuge.com for ordering and technical consultancy.

Technical data

• Article number: T254TM
• Name: Corner turning head for APMT 11T3
• Manufacturer: Teknik Makina

Dimensions & weight

• Diameter: 63 mm
• Shank diameter: 22 mm
• Overall length: 40 mm
• Weight: 0.483 kg
• Cutting angle: 90°

Compatibility & fittings

• For APMT 11T3 indexable inserts
• Suitable insert maker: Korloy
• Torx screw: M2.5×5.5
• Torx key: T8
• Number of cutting edges: 7

FAQ

Which inserts fit this turning head? The head is designed for APMT 11T3 indexable inserts; Korloy-compatible APMT 11T3 grades and geometries are suitable for routine use.

What shank size is required in the toolholder? A 22 mm shank diameter is specified for rigid mounting and optimal stability when machining with the T254TM.

How is the insert secured and changed? Inserts are retained with an M2.5×5.5 Torx screw; use a T8 Torx key for secure fastening and rapid replacement.

Is the head suitable for finishing shoulders and corners? Yes — the 90° cutting angle and rigid construction are tailored to produce precise shoulder faces and corner radii with consistent surface finish.

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