63mm Corner Turning Head for XNKT 0604 Indexable Inserts Internal Coolant, 90° Cutting Angle - Teknik Makina

Take advantage of a combination of precise geometry and active cooling to maintain stable corner milling cycles; the compact 40 mm length and 63 mm diameter minimise overhang while the internal coolant supports chip control. Order the Tek​nik Makina cutting head directly via Metav Werkzeuge or ask our consultants for application support.

Corner milling head T855-1TM — 63 mm, internal coolant, for XNKT 0604 indexable inserts (Teknik Makina)

Corner milling head for XNKT 0604 indexable inserts designed for accurate corner machining with internal coolant and a 90° cutting angle

• 63 mm diameter for stable machining
• Internal coolant for enhanced cooling
• Fits XNKT 0604 indexable inserts (Korloy)
• Eight cutting edges and 90° cutting angle

High stability and repeatable geometry for corner milling

The corner milling head delivers consistent results through a compact design featuring a 63 mm diameter and total length 40 mm, which together reduce overhang and vibration during interrupted cuts. The arrangement of eight cutting edges and the 90° cutting angle provide predictable contact conditions at each index, supporting precise corner generation and repeatability on production runs. The relatively low mass (0.527 kg) aids dynamic stability without compromising rigidity.

Fast insert changes and secure clamping for reliable production

Clamping is executed with a Torx screw (M3x7) tightened with a T8 key, enabling secure, repeatable seating of XNKT-style inserts. Compatibility with XNKT 0604 indexable inserts — including those from Korloy — simplifies stock management and reduces tooling downtime by allowing common insert types to be used across multiple toolholders. The component’s identification T855-1TM helps streamline ordering and inventory tracking within a workshop environment.

Improved cooling and chip control for demanding cycles

Integrated internal coolant channels direct fluid close to the cutting edge, which improves heat evacuation and chip formation. This targeted cooling helps maintain cutting-edge integrity and surface finish during longer cycles, while reducing the frequency of unscheduled tool changes. The internal coolant feature is particularly beneficial when consistent machining parameters and thermal stability are priorities on medium- to high-volume turning or milling operations.

Practical integration into the tooling system and workshop workflow

Designed as a drop-in solution for corner operations, this tool head supports established indexable insert systems and simple maintenance routines, making it suitable for jobbing shops and production lines alike. The combination of established insert compatibility and a compact form factor makes the head an efficient choice for tasks where reliable corner accuracy and straightforward serviceability are required. The labelled SKU T855-1TM and robust fastening details aid clear documentation in tool libraries and CAM setups.

For a tailored recommendation on using the Teknik Makina T855-1TM with Korloy XNKT 0604 inserts, please contact Metav Werkzeuge’s Emmerich team for application advice or to arrange supply from our local warehouse.

Technical data

• Article number: T855-1TM
• Label: 63 mm corner milling head XNKT 0604 L40 mm with internal coolant
• Product type: Corner milling head
• Brand: Teknik Makina

Core data

• Diameter: 63 mm
• Total length: 40 mm
• Weight: 0.527 kg
• Number of cutting edges: 8
• Cutting angle: 90°
• Torx screw: M3x7
• Torx key size: T8
• Compatible inserts: XNKT 0604

Special features

• Internal coolant
• Compatible with Korloy XNKT 0604 indexable inserts
• Compact design for reduced overhang
• Robust Torx clamping system

FAQ

What insert type is required for this tool head?
The corner milling head accepts XNKT 0604 indexable inserts; compatibility with Korloy inserts is specified for straightforward replacement.

How is coolant supplied to the cutting edge?
The tool head features internal coolant channels that deliver fluid close to the insert edge to improve cooling and chip control.

Which fastener is used to secure the insert?
Insert clamping is via a Torx screw (M3x7) that is tightened with a T8 Torx key for secure and repeatable fastening.

Is the T855-1TM suitable for production runs with frequent indexing?
Yes, the combination of eight cutting edges, secure Torx clamping and compact geometry supports frequent indexing and consistent performance in production environments.

How should the tool be referenced in inventory and CAM systems?
Use the SKU T855-1TM and the label “63 mm corner milling head XNKT 0604 L40 mm with internal coolant” to ensure clear identification across tooling lists and CAM libraries.

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